Well last night I decided to try feeding him pellets again, and guess what? He ate them! Then he started swimming all over the tank and flaring to his reflections again. I was so happy I watched him for a couple hours because I couldn't sleep.
When he flared his tail, I realized his orange looks kinda like rust, so his name is Rusty
I fed him again this morning and the same thing happened. He calmed down a little now. When I get back from Church my brother and I will do partial water changes.
Thanks all of you for your input!! I will post pics later.