Guys, Should I leave my boyfriend for this or am I over reacting?

I met this guy off Hinge in feb and we've been 2gether every since. He is very kind, generous, intentional, caring, affectionate, emotionally mature, great physique, & not to mention self aware. He even cooks for me. Simply put, I've never had a man show up for me in the way that he had. However last night his phone was on the table & a text came through from a woman who said that she wanted to suck him. When I confronted him about it he was calm & didn't raise his voice. But simply explained that this was a woman that he was talking to on hinge prior 2 me but he never seen her in person. He said their conversations had been friendly & that he was shocked because she's never said anything like that b4. I told him that didn't make sense & that women just don't say stuff like they out of their mouth if they hadn't been led on or if nothing had happened. He said that he was being honest & nothing ever happened but admitted it was wrong & he shouldn't entertained her and that he was going to cut her off. I'm so confused. He asked if we should call her 2 basically make me feel better. I said no but i guess i should have said yes and asked to see the text messages. I spent the night at his house last night when this occurred and had distanced myself from him all morning until I left at 2pm. We had a good time until that occurred. I even woke up mid night 2 sleep on his couch because I couldn't sleep nor sleep side by him. He reached out to me tonight to check up on me but I told him that at some point I want 2 discuss the situation... becus he asked me if i wanted to while i was at his house but i said i didn't want 2 talk about it. He said take all the time I need. Should I leave him? He doesn't hide his phone or take it with him places & it's never faced down. I just nvr thought he'd be a person I'd experience this with. I really like him but my trust in him had diminished. I just can't help but think that he would still be entertaining this girl if I didn't catch him.

Guys, Should I leave my boyfriend for this or am I over reacting?
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