My longtime friend had recently told me that he's waiting for his 17 year old co worker to turn 18 because he wants to ask her out. I was immediately grossed out and told him that that was predatory behavior and he laughed and said "a true gentleman waits until they are 18." He genuinely sees nothing weird or wrong with this.

He asked her for her number and she said that when she turns 18 she will give it to him. I'm stuck on the fact that he asked a 17 year old for their number anyway. What if she wouldn't have declined? He also went to her Facebook and saved pictures of her to his phone to send to us. I also found out that a girl that he previously talked to for a few years was freshly 18 and idk bruh this all grosses me out and I don't want to be his friend anymore. But I also don't know if I'm overreacting.