<human>: Condense the text into a few key points

I met this girl (16f) few weeks ago on a party at our school. She looked and smiled at me for a long time so I went towards her and we danced/chilled for a while. (both not that drunk at all I guess). As I asked her for her number she just gave me her name in facebook. (Hasn't got a smartphone, think she doesn't use a phone that much)

Okay, so we texted for 2-3 Weeks almost daily (few times/week at first, more often afterwards) but she refused everytime I wanted to spend time alone with her (no time because school and stuff) At first she seemed quite sceptical about me, but now I think she somewhat liked/likes me. 

Now the first problem: 2-3 days after we met she made out with one of my better friends (drunk, believe she kinda regrets it [side note: he just broke up with his gf, wants to fuck everyone/everything] ) but they hadn't much contact I guess and he hasn't got any feelings for her.

Second problem (the actual one): I threw a party for my 18th Birthday on Saturday. There were around 70 people and I hadn't much time so talk to her that much. (She didn't know most of the people but had a friend with her) I asked her once if she wanted to dance, she refused. (too shy) And also afterwards we didn't talk much.

Didn't spoke to her since, what should I do Reddit?

Btw. I'm not a native speaker, everyone who finds gramatical mistakes is allowed to keep them ;)
<bot>: met a girl, shy as fuck, invited her to my birthdayparty, was too drunk to flirt or shit, pls halp