<human>: Can you condense the text into a few key points?

I've been single for five months now and I am comfortable with the idea of not having her in my life; in fact, I welcome it and can't wait to go to college next year where I won't have to see her again. Yet I still feel jealous at the thought of those two together. The fact is, I always knew she had feelings for him; he was her first crush in high school and even during our relationship she would often talk about him. 

What's worse is that he's actually a friend of mine...we're not very close but still close enough that it would be inappropriate to date my ex. I've lost all my respect for him.

It just hurts knowing that they will be together next year most likely...I was always afraid she would leave me for him during our relationship. Maybe that was why she broke up in the first place but it doesn't matter. 

Last night I became so consumed in my desire to find out for sure that I went on my ex's twitter and his twitter to look for any "signs"...I even considered hacking their facebook accounts to check their messages but didn't go through with it after I figured out how pathetic I was being. But this is ridiculous now...I can't help but want to know for sure if they are dating...it's as if knowing that will somehow make me feel better but I know I will feel like shit after I find out one day.

What's wrong with me guys? I was never like this before...and I never thought I'd stalk people's tweets like that...I'm feeling like shit. Someone please help me sort this out somehow.
<bot>: Ex and her long time crush who is also a friend are about to date; I end up stalking their twitter and think about hacking their facebook just to find out for sure...