I don’t know, I need opinions

Let me start off by saying I love my boyfriend and I trust him enough to know that he isn’t really doing anything. But I just have this weird feeling about this girl friend he has and it’s kinda been bothering me. A LOT.

So it’s been like two weeks and in the beginning when I first started to feel jealous about this friend of his I told him about it and we had a short discussion about the situation. But I’m still feeling iffy.

He has more conversation with her than he does me, had a cute nickname for her in his phone, screenshots things she sends him when he barely does that for me, and even hangs out with her without saying anything.

My friends tell me to make him choose between us and to talk to him more about it but I don’t want to “drive him to her” as my mother says and the last thing I want is for him to think that this is going to be a reoccurring thing because it’s not. He has girls for friends that I don’t act this way about. They’re just so perfect for each other and I’m afraid that he’s going to see it and break up with me for her.

Is there any advice for me? I would greatly appreciate it.