So I've been with my boyfriend for a few months (I was in an abusive relationship before so I'm trying to learn healthy relationship ways) He has some friends who are girls which I'm okay with. But he expressed to me he's looking to meet more girl friends. Maybe it's just me but I don't see why he'd need to seek more female friendship and attention when he has me and girl friends already. He knows I'm not happy about it. One thing he said that kind of messed me up was "If I end up catching feelings for them I'll let you know I won't cheat on you.". I don't know in my opinion it seems like a gateway to hurt feelings, a broken heart, and all of the other issues. Am I wrong for feeling this way?

ADDING ON: he apparently prefers friends who are girls....