How to talk to girl thats a family friend?

[Donald]

Ok so May 5th i was at my uncle fight party his son invited his friend from where there apartment they used to live in. His friend was a guy lets call him ZIGG and he brought his sister BRE ive seen them before first time in like 2 years since they moved and his sister bre was cute then but she came in omg she was just crazy pretty and we was flirting alot so she gave me her facebook to add and twitter to follow. i was gonna get her number but i was under the influence and my cousin got in my face and got me scared to ask her so i havent been on twitter or facebook since then and sign back in and saw her i want to talk to her but i dont know how to start it was like 3 months ago so please help?
also she is 16 im 17 she`s white and im black

[BIG DADDY COOL]

Say hello and start talking. It's not that hard. You have a previous connection. So get on facebook and start catching up with her.