<human>: Give me a shortened version of the text

ill keep t short because I'm on my cell phone. We've been together a long time and live together. Due to some health issues but also his personality he's not sociable and spends most of his time after work playing computer games and smoking a few joints. I am the opposite, I love socialising and going on adventures, I love trying new things and music and dancing, you get the picture. For the first few years it worked. He had friends, hung out with them regularly, he was never a social butterfly but I accepted it. Now however I want out.

I have made up my mind, I am sick of attending friends weddings and group and family trips alone because he is uncomfortable to go, awkward when he's there and wants to leave early, so I just go on my own now. I didn't the weekend at a friend's birthday party and saw how much fun everyone else has with their partner, etc. I know the phrase grass is always greener but the grass on this side of the fence is rotten and dead. I don't love him anymore. I have no desire anymore. When we do go do stuff together it usually ends up in s fight. We fight a lot and say awful things to each other. 

So yeah, I want out. But I love him and care about him. I'm terrified he will sink into an angry depression and not reach out to his old friends. His dad is in a different country and a 2 hour flight away. I've put it off for a while now and I know it was for his sake. That's not fair on him or me. I honestly believe we are toxic for each other and after healing I hope he finds someone else and by staying I'm stopping that from happening. I can move into my parents while I figure out what to do. How do I do this and stay firm!?
<bot>: Fallen out of love, ltr, and my bf has barely any friends for support. How do I stop guilt about the effect it will have on my partner prevent me from doing what I need to do?