Life is full of surprises. I appreciate the fact that every experience we have teaches us a lesson.
I once treated a good friend who came to live with me badly too and I regretted it. Though I had reasons to ask him to leave, part of which was I was going through a difficult moment, demands from everywhere that I couldn't handle. My head was just hot and I needed space to cool off. It's one action I still feel bad about.
I respect your decision to leave, I can't imagine how bad you felt. Sorry about such an experience.
Yeah, a times we need time to cool off though the party in need may not understand. But in all peace is better than war.
Thanks for reading