HELP WITH FISH... I THINK IT'S DYING!?

aw i feel bad for him he keeps getting hurt. its a possiblilty he is dying cause he might have hurt himself when he got stuck in the plant so he might not be able to swim. he might of got stuck in the filter when he was trying to swim to the top. i think u should put him in a separate bowl with just water in it, without the other fish, and give him food and see if it can swim up to the top to eat it just to test and see if thats the problem.