What does it mean when the girl is rubbing your crotch?

It means that she likes u. She wants to kiss u. She wants to make out with u. She probly wants u to do her rele hard and fast!!! u should if shes hott. she wants to suck on ur d--- and hav ur d--- go in her wet pussy a million times. she also wants u to finger her and kiss her boobs and c--