What's the worst fight you've overcome with your significant other?

he literally left because i made him happy, and made him feel like he could be himself and i was nice to him. and noone had ever treated him like that before and he didn't know how to handle it. he was treating me like garbage, so he did a bunch of horrible shit to drive me away, and it pretty much destroyed me for a bit.

Shortly after my husband and I were married, he came home very drunk. I was terrified, as the only drunks I knew in my lifetime were abusive. We fought about it and he tried to get closer. I was baking at the time and had an unopened five pound bag of flour on the counter and I threw it at him. He ducked and the flour hit the wall and exposed. That sobered him up real quick.
We never really had any big fights since then, luckily.

I pretend and give in

I didn't had fight with her.. But she left me because she liked me and she didn't wanted to feel or make me have feelings for her

We don't fight.