Boyfriend confessed that he's attracted to other girls..cont..?

He told me he was really attracted to this girl but after getting her number he deleted it coz he realize that he doesn't want to cheat. Again, there's another girl who kept on flirting with him, he said he has a girlfriend but still the girl insisted that she wants something to happen to them but still my boyfriend kept strong not to be tempted. He said " I love my girlfriend" . My boyfriend confessed to me those stories mentioned and he said he feels so guilty and so sorry. Honestly, I do really love him and those stories hurt so much. But I just wanna dump he although i love him because i dont want to be hurt in the end. Do i still need to give him a chance?