What should I do about being friends or something more?
Does she think differently about you?
I just had her for her body, which is hot.
The most respectful way to reject a friend is to be direct and not lead them on. If you are not interested in them, let them know since communication is the key to a successful relationship.
I don't like the word friends. She's going to be my booty call after this
If you just want to be friends with someone, that is fine. However, you should be sure to be honest with her about what your intentions are.