Idk why, but my boyfriend gives me no reason to believe he would ever cheat on me, but I still get jealous.

There's a girl at his work that is the only person at his work that comes from the same country he does and speaks the same language he does.

First time he told me about her, (from my perspective) he seemed all excited about her because she was so "interesting". Said they talked for like 2-3 hours the first time they met, all about their culture and how she's acclimating here and how he acclimated here. He was telling me about her and I was getting jealous, though he didn't understand that it was something to make me jealous.

Somehow I ran into her today at the store. I was talking to a random girl and it turns out to be her... small world... Anyway, she's pretty, she's nice, she's got the same cultural expectations and backgrounds as he does.

I legitimately feel threatened by her. I KNOW how people can get crushes on others without ever intending it-- it just happens to you. Well, I'm legitimately worried it could happen to my bf if he hangs out with her too much. It's too much of a typical movie love story. I'm just the non-understanding, different cultured girlfriend, and he's the protagonist that unexpectedly falls in love with the new pretty, similar-minded girl that shows up at his work.

Should I tell him not to hang out with her or should I just let them fall in love because ugh I feel like he would? 😩 Need advice. Only nice comments please...