Is it a bad sign if he talks a lot about his female friends?

I just started dating a guy who is really nice. However, he has a lot of close female friends and talks quite a lot about them. A few days ago he told me about a girl he met the night before when he was clubbing with his friends, he met the other girl there. He told me that he met her and asked if I know her because apparently she goes to the same school as me. It makes me feel uneasy that he‘s talking so much about different girls and meeting them. Would you care about this? Am I overreacting?

Is it a bad sign if he talks a lot about his female friends?
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