Need Advice: Love Triangle/Fell in Love

I recently met a girl at a party and we instantly fell in love with each other. I found out that she was in town for one week, and so we decided to spend the entire week together, and we did. We went out each night and spent each night together and everything was absolutely amazing. I have never been in love to this degree before. I feel like she is my soulmate, and that I will never forgive myself if I don't end up with her. Our chemistry was amazing, and the sex was divine.

She left and is back in her hometown, where I have found out that she has a boyfriend of one year who she is living with. This devastated me, but I cannot help it, I am still in love with her. We still talk and she has said she is in love with me, but there doesn't seem to be any way for this to work out.

I can't stop thinking about her and don't know what to do.

Do you want to work it out?
Does she?

I do. She is indecisive, but for good reasons. She has actually decided to move to where I am at and live with a friend for a month, so it looks like we will be able to spend more time with each other and see what happens.