<human>: Can you provide a brief rundown of the text in within 3 sentences?

I have know this girl for a long time going on probably 10 years. Around 14/15 I have had a crush on her. I have never told her how I felt, because although we are ol'pals I was never really had any idea if she likes me back. After a long 2 years I have done a lot of soul searching, and have had a string of relationships that never work out because I honestly can't find someone where the feeling lasts, so I always end it. However, even after all these years, even looking at a picture of her gives me butterflies. Therefor I have decided that I need to tell her. I honestly don't care how it comes out in the end, whether she feels the same or not. I just need to get it off my chest so I can move on. But, I can't figure out how to word it to her. I would have an easier time telling a man he is going to die, then to look her in the eyes. I have literally put less thought into jumping out of a plane then I have spent mulling over this simple set of words. So, any idea how I should tell her, when I meet her for coffee this weekend?
<bot>: have a long time friend, who I have been in love with for years, meeting her for coffee this weekend and want to tell her how I feel. However, I need help with what I should say.