<human>: So we've been together over two years now, both go to the same university. There is no history of infidelity on either side.

He has this friend from one of his classes that he walks from one class to another with and I see them walking together quite a bit due to such a small campus. She has a boyfriend that lives close as well. Here's my issue, I have this really bad feeling about her for some reason. My boyfriend has lots of female friends and I am fully accepting of all of them, they all seem very nice and I get along well with them all. This girl on the other hand seems extremely awkward whenever I am around and makes zero effort to introduce herself or talk to me at all. I've told my boyfriend how I feel and he reassures me that she is just a friend and that she's just kind of awkward around other people.

I would like to talk to her just to get to know her a bit but whenever I approach them she scurries off. I've talked to a few mutual friends and they all say she's nothing to worry about and she's just kind of odd. 

I'm not usually so jealous and illogical but I can't seem to shake this. I know it sounds immature, I just don't know how to reason with myself.

Help :(

Can you provide a brief overview of the text?
<bot>: I am suspicious of one of my boyfriends friends even though I have no real reason to doubt their relationship as anything more than friends.