Eating a lot isn’t a bad thing! If that’s what your body needs to function, then I think you should just let it happen! Ignoring the urge to eat will not have a very good outcome
And no body is “waaaaaay too fat”
It’s okay to have a few curves! So what? That’s your body, and you only get one. I would try to spend your time with it, embracing it, instead of trying to fix what isn’t broken