How can i stop these feelings i have for my friend?

Okay, first off, I'm not 70 or whatever it says in my profile...I am in my 20s.

My question is, how should I get my best friend out of my mind:

For the past two years or so I have had been having sexual fantasies about my best friend... she's a...

girl...I'm a girl. I have a boyfriend (several years), she's married... haha. She just recently moved far away from where I live, and I have been...longing her? Right before she left, I was trying to get her to go out and get really drunk with me, and thought maybe we would kiss or something (and we could just laugh about it if she thought it was weird)... but she never drank enough that it would work.

I know it sounds horrible, but I mean, I bet if she was drunk enough she would at least do something with me... we pretty much did everything together before she moved away. We are really close and I tell her pretty much everything (except this)

It sounds gross, but I want to do sexual things to her, and I want her to do sexual things to me. I miss her terribly...but I don't call her much because I'm trying to stop these sexual feelings that I am having for her.

What should I do to get rid of all these lesbian feelings for her? I'm straight, and she's the only girl I've been attracted to...I don't know, I feel silly for posting this, but if someone has something insightful, let me know...thanks for reading

Just try to block those feelings out and try not to focus on her when you have daydreams or fantisys. Remember that she can only be your friend and thats it. Dont try to make something happen that never will.