<human>: Hey everyone, my first time doing this but I want some advice as to a situation I am in. 

So theres this girl in one of my college classes that I have kind of gained a crush on. I think she is pretty sweet and pretty and would love to get to know her better. So I want to ask her out for either the football game this weekend or for the party my house is holding saturday.

Now I wouldnt call me a "socially awkward" person but I am for sure a bit more shy. We have talked several times in short conversations and I have seen her out one night with some friends and she stopped and talked to me a tad. Unfortunately we dont sit close together and I always cant catch her after class so its hard to actually get to make conversation. While I dont have her number we are friends on facebook and I didn't know if it would be weird if I messaged her on there and asked or even just get a good conversation going. I just don't know what to say so it doesnt seem weird or creepy.

Ya so I dont know where to go from here. I want to make a move and try but I'd welcome some advice on what to say and how to do it haha.

Can you summarize the given text in a few sentences?
<bot>: Crushing in girl from class I know a little, dont get many chances to get to know her. Want advice how to get to know her better and hang out.