I used to be afraid to talk about DND around others if I didn't think they were nerdy or different. Now, I do not care so long as I think they will listen; I will often talk about certain things even if I think it is stupid to them. Like this week, I was happy about my new cargo pants. These pants are extremely versatile, flexible, and made of soothing yet resilient material. I wanted cargo pants because I wear cargo shorts too long, even when it is almost freezing outside - but I must have extra pockets for all my things. I also like the freedom I feel with shorts (because I am, among other things, a martial artist) that, if given the right situation, allow me to properly kick or kneel. These pants allow me this freedom and surprisingly more comfort than my shorts because they are partially elastic, providing a light pressure that aids my anxiety. So I have a comforting pressure and increased flexibility and keep my six pockets. While I hope I never need this particular function of them (because I first and foremost I focus on de-escalation and strategic withdrawal), I feel better knowing that I can. I didn't expect to be so hyped up about pants.
Anyway, I kept talking even though I knew people probably weren't interested in my new clothes. If I don't speak about what's on my mind, I know I will suffer mentally and emotionally. - so if it isn't going to harm anybody and they will at least try and converse with me back, then I will share it. From facts about bats to school work to new things I've learned this week to useless movie facts to my coworker who doesn't see movies very often - I try to engage even if I think they might make fun of it. At least with the daily people I see.
I don't do this with some of my family because I know they will either judge me or degrade me in their eyes. Even though they love me they find me childish and offputting because it was cute when I was 11, but now that I'm almost 30, it is weird or creepy to them. So I mask and emotionally withdraw until I can find a topic - any topic - I know about so I can contribute to the adult conversation rather than my specialized hobbies and interests.