The story is heart touching sir and sad, different things get different people get angry but when it's come to marriage, cheating works hand in hand with betrayal and great anger, we likely heard about demostic violence which is as a result of a partners cheating on each other, which grows anger in the mind leading to hatred, once the hatred is overloaded anything can happen with anger as the leader

Your story is educative sir
Have a great day 🌺