<human>: Could you distill the essence of the text into 1-3 sentences?

I know it was the right thing to do, I didn't feel about him the same way he felt about me. But it's horrible, for our entire relationship I've gotten to know his group of friends and have become really close with them, hanging out every weekend, every big event and a lot of weekdays too. But since breaking up they haven't contacted me at all, I tried saying something to one of them but he responded with one-word answers.

I totally understand of course, my ex is heartbroken and they want to show that they're there for him and they're rooting for him and not for me, but fuck it hurts. I've never felt so alone, I live with my parents, all of my siblings have moved out and my parents are pretty social so I'll often return to an empty house and it's awful. 

I've been doing okay, keeping myself busy and all that but today on facebook I saw my ex with the group of friends at a dress up party having fun, they're out, it's Friday night and I'm at home alone crying. I feel so pathetic and hated upon.

I can't delete them off facebook either because one of the people in the group of friends is someone I work with so she would notice and mention it to me at work. I'm trying to find another job so I can do that and break contact with everyone, but I don't know whether that's going to happen.

Please tell me you've been in the same situation and now you're okay, I feel so depressed and paranoid and lonely.
<bot>: Lost boyfriend and our group of friends to him, feel very alone and very sad. Experience/advice would be greatly appreciated