Crush On Best Friend's Ex

I had just got over a long crush when I got a crush on my best friend's ex.

I never thought I would, when he first started to hang out with me and our friends he was very shy and I couldn't understand my friend to have a crush on him.
Then they started dating and I didn't care, maybe a little jealous but still I didn't care. The only thing that annoyed me was how my friend changed.

Then after three and half months or some relationship they broke up or she broke up with him.  And then I didn't understand how she could.....

He's a sweet guy and took so good care of her and gave her all the attention. Sometimes I even said their relationsship was the opposite...she was the guy and he was the girl (cause most of the relationships I know of have been like the guy gives no attention and the girl all attention).

Then we got back to school and he didn't talk to her. Clearly still heartbroken. But he talked to us, her friends.
Soon he started to hang out with us again and talk to her. Clearly he still liked her but she didn's say anything.

And then she confessed to me and the girls that she liked him again.
And at that period I had got a crush on him.

Me and him had become really good friends, but now that she's said to him that she wants to start dating him again, then our friendship has changed.


And I feel like a wreck. Everytime he gives her attention and so on I get jealous and sad.

I just once again have to get over a pointless crush.....




edit: This was long time ago and it's also a long time ago since I stopped having a crush on this guy!