<human>: We have known each other since 1st grade, she was the first person to talk to me when I moved to this state as a child. Grew up going to school together and periodically hanging out away from class. Her and I were each others first kiss and we have always known everything about each other. I chased her all the way through high school to no avail and basically gave up when we lost touch when we moved to two different uni.

It's been two and a half years since graduation and within the last week we started talking for the first time in two years. I ended up at her house last night watching movies and talking. This progressed and in the heat of the moment we ended up having sex. Afterward nothing was awkward and it just felt right. I have been in one relationship in the past that involved sex and she has been in three or four. 

There isn't a thing I wouldn't do to make this work but I'm not the kinda guy who's going to cheat or leave her for a trivial reason and that's all she's ever known. She kept telling me I'm a good guy and she doesn't deserve a guy like me. I know we shouldn't have last night but it just felt so right and it had been so long for both of us. 

I'm still on cloud nine this morning but I really need help and advice as how to move forward without fucking everything up any more than I have. I've always been a very straightforward person and right now all I want is to be happy with her. She knows this, I know she does, she has always known.

Can you provide a brief overview of the text?
<bot>: I had sex with my oldest friend after two years of almost no contact, I want to find myself in a long term relationship with her and I just need advice as to how to make that work.