<human>: To start off I guess I should mention that my boyfriend and I had sort of a rocky relationship. We were on and off for about 6 years thanks to multiple reasons I'd rather not get into. Things were going very well (even considering the fact we're currently long distance) up until a few days ago when I noticed something while I was visiting him.

He seems to be very good friends with this one particular girl, they talk every day through Facebook/IM, AIM and text. My boyfriend and talk every day as well but only through Skype chat (rarely do we video chat) and short conversations through text. It's obvious that they have *a lot* in common, more than my boyfriend has in common with me and this has made me feel like total shit. They're constantly joking with each other through Facebook, liking each others status, pictures from FB as well as Instagram. I'm starting to wonder why my boyfriend is even with me when there's a girl like her who is pretty and who can have endless conversations since they have the same interests and sense of humor.

I've been tip toeing around the idea of talking to him about this girl but I think he will just get annoyed with my jealousy over her... but I really feel terrible. Am I overreacting and over analyzing these small details? What should I do?

Can you provide a brief rundown of the text in within 3 sentences?
<bot>: Boyfriend has a friend (girl) with basically the same interests and sense of humor, boyfriend and I don't talk as often as her, feeling hurt and jealous over their friendship.