Is pain temporary?

The fact that I'm back here wow. It's been a minute. I just really have to vent 💭💬. When is it time to say you have had enough. When you go through the same situations over and over you (well maybe just me) get numb to pain bein cause. Like someone striking with full force to a paralyzed leg. You may not feel the pain, but you are constantly being injured. In this instant my main organ, the control center for my blood, the brain of the circulatory system.. Is what is being constantly beaten. I want to say fuck it, but it's not that easy. People are quick to post on IG or Facebook how they don't car but let's be real you do! I always say I'm over it but I always go back. "I forgot', 'I don't have time" maybe I'm just really irrevelant. But why put someone through soooooooo much, why not break it off. When I feel myself leaving I'm always pulled back. Does this make me weak? The heart wants what the heart wants. Is this true. Is the pain suppose to be here is it possible that my heart is wrong. Do you really care? Did you forget again? Do I have feelings? Is this a one sided relationship? Why do I care so much? Questions I can never come to answering. But, I'll learn someday.