Asking a girl out

Hi,
So im a 20 year old lnternation student living in london. I met this girl who moved in shortly beofre me to a house share. She seems really nice and is cute. I took her out to movies last night and i lowkey have a thing to her. What should i do? I dont wanna freak her out. Plus i suspect shes older than me but im fine with jt. We both will be moving out soon. Please i need advice.

By Lex