Boyfriends friends

Ka

So everyone has friends before they meet you, of both genders. I get that. But dating my boyfriend I met some of his and he’s met some of mine. But after meeting one of his girl friends who is dating his best friend, I don’t like. Like you ever just get bad vibes, like you know they’re just like not sincere? I don’t know what it is, I don’t know her enough to judge so I don’t but anytime I’m around her, I’m nice enough to make conversation, I wanna like her. After all she is my boyfriend friend, and he always wants to do things with them. Does anyone get what I’m saying? 😂 but honestly she’s not my friend so I don’t have to like her, but since she’s my boyfriends friend I wanna try, but I really don’t.