1991 Acura Integra flat tire or more

I hit a pot hole in my 1991 acura integra.I popped my top right tire, I attempted to change the tire)which was no big deal ive done before) I took all 4 lugnuts off and the tire would not come off, I used a sledge hammer to rattle the tire but it didnt do anythign. Im starting to wonder if there is more damge