I think it would have been better to express how you really feel. That you're hurt because of everything that has happened. Being right or wrong is no issue when you're friends.
I'm sorry to see you lost a friend over it, but maybe there is a way to make things right. If the friendship meant a lot to you, why not try and fix it?
Even if it's not your call to start a conversation. I've learned over the years that friendships can have their second chance. If that doesn't work...the friendship is really gone.
When time has passed, the tension isn't there anymore and it makes it easier to talk things over. Good luck and I hope you'll get your friend back or that you'll find closure in a way....