How to dance with girls at a dance?

Ok so i got a high school dance coming up and I was wondering how you get girls to dance with you? Im not the most outgoing person but idk what to do?Any advice? Like do girls actually like it when guys just grab them and grind with them ya know? What are girls thinking when they at a dance? Any advice would be great!How to dance with girls at a dance?
Do you WANT to dance with a girl who would enjoy a random guy grabbing her up and grinding against her?



Don't come up behind her. Startling someone is not the way to start asking them for a favor (and you are asking her for the favor of her partnership, for at least 3 minutes and 30 seconds of a song) Best way is to come at an angle. Don't bear down on her like you're going to bulldoze her over.



Smile. Even if you're nervous, try not to show it, or be OKAY with your nervousness. Some of us kind of like that. It means you actually give a crap.



When you ask, don't stutter or act like you want to fall through the floor. She'll think you'd rather run and hide than enjoy yourself on the dance floor with her.



Either be simple and straightforward, or try a little humor. For instance, put your arms around an invisible partner and do a couple two-steps, then lean over and whisper conspiratorally ';My date really can't dance... wanna show her how with me?'; Even if she says no, you're bound to get a grin, and she'll definitely remember you. And even if she laughs at you, kind of what you were going for, right?