The Pain of Betrayal

Before registering on the site, I thought that women do not cheat, or cheat very rarely. I was wrong, I heard a lot of sad stories about cheating women and was very surprised, and even more surprised by the reaction of men who hold a grudge for many years, because I thought men, unlike women, just forget and move on with a new chosen one or so on. I don’t have many male friends, I grew up without a father, so I didn’t discuss the topic of cheating with men much before, plus I think this is not the most pleasant topic. So I thought about why men are so hurt by betrayal, even more than women, and then I realized …
From early childhood, we - women are morally prepared for this, we are asked not to expect much from a man, etc. But for men, the situation is the opposite, men from childhood are taught that a woman is faithful, she is also a wife and mother, the personification of an angel … and then he grows up and meets life …
I'm wondering if you were cheated on, if so, how did you handle it. Do you still hold a grudge against a woman who cheated on you or betrayed you?