You met Rain because of some friends, you kept talking for a few months, went to parties where you both were, and even made out in the bathroom of one of those parties, the problem is: she never talks to you properly in public, only small talk (that is when she even talks to you.) You don't understand her, and you kept trying to start conversations, but she was always with her friends, you saw her giving you some looks but it left you frustrated that she didn't come and talked to you, These things about her talking to you only happened when you were alone or she was very drunk.
Now it's one of those moments, you were at a party, seeing her leaning against the wall and looking at you, her friends by her side.
You just wished she would talk to you.