confusedandalone ...
I first created my account here over 12 years ago. (My WildThing account says 11, but that's because I changed my mind about using my real name, so created a second account.) I still have to peek in every once in a while. I still have quite a bit of contact with my family that is still in, and so I still need a place to vent and marvel at the new stupidity I see on a regular basis. I have taken long breaks from this board ... sometimes very long breaks (years), but it is a good place to find some people who understand why you are STILL dealing with their dysfunction.
My point is ... move on. It's healthy. But give yourself permission to come back when you need to.
Good luck!