My friend said he wants to grind me at this dance and grab my butt school do you think likes me?

Your friend's actions and words might be confusing, and it's understandable that you are trying to interpret his behavior. However, if someone's behavior makes you uncomfortable or confused, it might be more important to prioritize your personal comfort and feelings more than trying to analyze if the person truly likes you. Open and truthful communication can help clear up any uncertainties