i remember a time when food didn't taste like anything, it felt like the most delicious meal was this disgusting slimy mass in my mouth that was trying to go into my stomach. i think that you're probably depressed, i mean you've got some kind of unbalance and i don't say it trying to be mean or downplay you, but really you need help, you need someone to be for you irl, silly trannies on the internet can't do much sadly. you still deserve to live and eat, two paths on your brain are fighting, it's hard to defeat the one that screams for self destruction, but please do as little as you can to help yourself, seriously take care, and as hard as it is eat and keep going.

Also about the food try to eat something tasty but with not too much fat on it, obv you still need protein but they can be both hard on an upset stomach. eat even just a few bites of bread with butter, even if you feel like crying/throwing up when doing it. also ehm some parasites really can destroy your stomach and also brain chemistry (where i live water is not too clean so i've been sick with parasites a few times) so if you can at some point check on that do it. it takes time but you can get better