I am taking a language course with a bunch of people from different schools. We are all the same age, and we all have our respective prom parties this year.

There's this girl that always sits next to me and we talk playfully to the point where we pretty much flirt mid class. She talks to her girl friends about her options for her prom, and how she has all these handsome guys, but Im pretty

Thing is, I havent invited for prom either, and she is my main option. I dont know if I should invite her to mine or if I should wait for her to invite me. Thoughts?