I have a small problem.

Let me start off by saying that i am gay male and i have this female friend who everyone always said had a crush on me. I am out to my friends so i'm pretty sure that this person knows that i am gay.Last night, i recieved a txt from her saying that she was drunk and kind of professing her love for me, about how good it makes her feel when we spend time together and all that jazz.How do i refuse her advances without hurting her feelings? She is a good friend (annoying at times, but still good) and i dont want to end our friendship over this.