unsurewhattoname, I agree with
LeroyT1000 that there are lots of options for self employment so you don't have to go to interviews. Thanks to the online world you can now make money without having to talk to anyone, so if writing is your best mode of communication you can use that to your advantage. Online auctions/sales platforms like eBay could be the ticket.
You seem to be putting yourself down a lot... There may be five year olds that can draw better than you but that doesn't mean they all do.
So how about thinking about what you are good at and what you enjoy, and seeing if there is a way you can use those things in an enterprising way to make money?
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What do you enjoy most? What are your interests, special or otherwise?
What are your skills and talents? What can you do?
For example, creating, organisational skills, writing (books, articles, blogs, poetry, etc.), puzzles, finding patterns, advising, counselling, money matters, learning, editing, driving, cooking, collecting, restoration... And more things than I can possibly think of.
Do you have any principles, morals, or beliefs, that could impact on your ability to do something?
For example, I would find it very hard to write a blog using native advertising because I think it is insidious...so I'd feel like a hypocrite.
Do you have any issues or disabilities that could impact on your ability to do something?
For example, verbal communication problems, social anxiety, ASD, depression, ADD, gross motor coordination issues, dyscalculia, sensory issues, and so on.
What realistic steps can you take to get where you want to be?
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If you find you can't answer these questions, and keep drawing a blank whenever you try to chase down an answer, make sure you have a pen and paper or a mobile device with you everywhere you go. Then when something pops into your head you record it immediately, before you get distracted by something else. I have to do this often as I get so easily distracted. If I don't my thoughts are lost to the ether...
Put all your ideas into a folder (real or digital) and just keep adding to it every time you have an idea. If you attend employment counselling, you could take your ideas along to show the counsellor.
Hope this helps.