It's so nice to know there are other people like me out there. People tell me sometimes that they're picky too, because they don't like sausage on their pizza... and I don't even eat pizza. I feel like a worst-case scenario sometimes.
I think I have taste/texture/temperature issues and I've been sticking to mostly plain carbs since I was little (bread, noodles, potatoes). No meat besides maybe chicken nuggets when I feel like I can handle the protein. No sauces. And while I do eat some fruits and vegetables it's not enough. I know my diet is hurting my health but trying to eat healthier seems impossible; even the Pinterest articles with "healthy foods for picky eaters" mostly list things I won't touch. I've recruited the help of one of my friends who LOVES cooking to help me try new things so hopefully soon that should yield some results. Anyway I'm glad I found this page; it's seriously nice to know that even at 21 I'm not the only one who hasn't just "grown out of it".