I made someone i love remembered their trauma. I'm the worst dude alive. It's my mistake.... they shouldn't felt that again.... 

After i found out how badly i made them. I decided to let them go, even though it's hard and i promised to always be there for them. 

I won't contact them. But if something's happening to them, i'll help them without making them realize that i help them.

A part of me died cause i make them suffered like that. It hurts me a lot, but i know i'll hurt them more if i decided to stay with them.