As a child I was very much the artistic types; I loved writing for myself and wrote novels, stories, poems, songs and even some plays. I felt jealous about the authors out there writing so well and wanted to do something similar. None of my works have been published though and I'm afraid I ended up growing out of this artistic phase. Right now I still have the novels and I expand on them from time to time so I wouldn't say the artist in me is gone for good.
I've always played computer games but only focused on one, maybe two, at a time. Right now I'm all into Hearthstone - I play it every day, I talk about it to people every day, I made over 30 online friends, and I watch multiple streamers play it. I've also set a goal for myself to eventually collect all the cards (I'm a free-to-play, so without paying real money, I need to challenge myself and get rewarded for my hard work). I also just have to reach Legend rank but I just enter into losing streaks and totally give up, switching over to casual (non-ranked) play. I also read up on the different cards quite a lot, often right before going to sleep. One can say I'm quite obsessed with this game right now, and I've been playing it for almost 2 years!
A couple of my long-term fascination include streetlights and construction sites. As a child I used to constantly take outdoor walks with my mother and father and I couldn't help but observe each and every streetlight. I memorized the configuration and position of each one, and during subsequent walks I would say to myself, "so this streetlight such and such, that is streetlight such and such..." - and I always looked forward to seeing them light up at dusk. I memorized which ones worked and which ones didn't. I drew them and I made model streetlights out of straw and paper. Currently, I'm still a bit interested in lights but not nearly as much as I have been. If there is a set of power poles with lights on them, I tend to observe the actual power lines and remember how they begin and how they end.
Construction sites - during my childhood walks with my parents we used to go by construction sites and I just loved watching those big cranes at it; not only cranes, but just general construction machinery. My interest in these sites right now is still the same as it has always been, unlike the streetlights one which diminished. There was a small residential construction sites right across where I lived as a kid (and ironically, the noises from that site did bother me, and I've heard that's an Aspie quality). Well, I used to observe and mimic. Whatever they did down there I mimicked using toy construction machinery, and I've used random junk at home to actually mimic the houses down there. I've placed the mimic construction site right on the edge of my parents' bed, and often times they would roll over during sleep and accidentally knock over a part of the mimic site and awakening form the resultant noise. I always thought that these two interests were unique to me and only me but I didn't care, I loved lights and sites.
In addition, I've often created imaginary cities in my head that would contains tons of streetlights and construction sites, and I've memorized every single IMAGINARY light and site. I used to draw out maps of these imaginary cities and these maps are all still stored somewhere, as I am truly a hoarder.
Other interests would include Isuzu tow (and non-tow but with platforms) trucks. I would pay attention to each and every one of these types of trucks and memorize specific Isuzu trucks and then ask my mom and dad if they remember this truck, or that truck, so on. I've actually included vans in this category, but tow trucks and any type of platform trucks with the Isuzu brand were my favorite. Their cabins were flat and not protruding, and that's what triggered my obsession; I thought those cabins were "cute". The truck obsession has also diminished, and that was mostly a teenage years obsession - but I used to just talk about those trucks non-stop, and my mom would always tell me to stop talking about trucks. Of course I still talked about those trucks. I used to look up photos of those trucks online and print my favorites out.
I used to also collect bottle caps and random pieces of wood as a child. Yes, pieces of wood. Right now I'm more of a digital collector, I need all the Hearthstone cards!
As for talents, I'm not sure if I have any. The artistic stuff I've done as a child was a hobby but I don't equate myself to Charles Dickens. I can bend my fingers at a 90 degree angle! Can that count as a talent?
I used to obsess with some aspects of math - specifically square roots, number divisibilities and 4-digit numbers that start with 9. I used to be bad at math as a child but somehow started excelling in it as a preteen. Same with computers - I was way too slow as a preteen, but in college I started to get the hang of it and now work as a software developer.
I do have a one-track mind, when I become interested in something I just can't stop thinking and talking about it. I even went through a big Kirby phase in high school Freshman year (students said "please stop talking about Kirby") and a Back to the Future phase where I watched the films on DVD every day for 2 weeks and it made my mom and dad grow tired of those films due to the fact that they were on every single evening.
I don't really have any passions in life (other than reaching Legend rank in Hearthstone) but I always do my best, even with my lack of common sense. All in all I'm a pretty boring guy, but I'd still consider myself to be a very unique individual.