Might aswell face up

Back to work and happy to be in the swing of things really.
The friend situation reached its climax with me berating my parents for an hour.
After a couple of days though I kinda got it in my head that I just have to move on.
I’m worried about my friendship with Liam though. He never not replies to my texts, emails etc but I’ve not got a reply in nearly 4 weeks.
He’s on msn now and I haven’t had a reply back there either, although his status is set to away.
I’ve not wronged Liam.
Recently.
Him and Ben hated each other. Both would talk about each other to me and instead of me telling them to respect each of my friendships I would sometimes end up coerced into ripping on both of them.
It was a few years ago….but I’m worried he’s found out.
If he has then he’s probably right to cut connections with me. I’m prepared to move one. I won’t wrong a friend like that again.