Losing a friend

[Lindsey]

Okay this is all too much for me today when I'm so emotional. I had this friend, Tyler, we were very close for the past 8 years. Well, about a year and a half ago he started dating this very insecure, jealous girl. He got sick of the relationship fast. She snooped through his email, his text messages, and threw fits if he even said hello to a girl. He wanted to break up with her. He had to make a private email account to keep hidden from her so that he could email me. He said he wanted to break up with her and I encouraged it... he's far too nice of a guy to put up with that. She wanted to marry him in 2 years and he said he doesn't want that kind of pressure. But on the other hand, everytime he got mad at her, she threatened to kill herself.
Well, she found out about that email account, got his password, and read everything. This was last summer. He had to delete his facebook account so that no girls would have contact with him, and she sent me a message on facebook saying "Tyler wanted me to tell you this" and went on and on about how their relationship is great and I should stay out of it because I know nothing and stop trying to break them up... I texted him immediately and he begged me not to reply. I valued our friendship. I didn't reply.
Since then, he has ignored my emails, hasn't logged into msn, and even CHANGED HIS PHONE NUMBER so I couldn't text him. He just came online on msn and this is our conversation:
Lindsey said:
wow you exist?
tyler said:
occaisionally. i've been off msn all summer. i've been busy with spring/summer classes and work.
tyler said:
and i went to ontario.
Lindsey said:
and ignoring my emails and changing your phone number
tyler said:
and now i'm not as busy with school.
tyler said:
brb phone
... and then he promptly went offline.
And I probably shouldn't have done this, but I wrote an email:

Okay, we need to talk. I know you went offline, and I know you're going to get this email. If you don't want to reply, fine, I'll just assume that's it and I'll move on. I just need to get stuff off my chest. I know I'm the only friend you've completely cut out of your life, and I know why too. I honestly thought our 8 years of friendship meant more to you. You are a completely different person and I hate it. Everyone has noticed how much you've changed. We've both been busy before and we've always made time for our friendship. In all the years we've known each other we've NEVER gone this long without talking. So you went to Ontario? I had no idea. I got a job offer in Chilliwack, BC, and I couldn't talk to you about it. I miss being able to talk to you, because you used to KNOW me and it was great having someone around who I was close to and could talk about anything with.
Anyways, that's about it. I don't expect a reply, but if you do decide to reply, please don't use the "busy" excuse.
-Lindsey

Maybe it was too harsh, but I'm so ANGRY that he did this to me. I talked to our mutual friend last night about him. She said she still hears from him. but she moved to Texas and got marrid so she's not a "threat"
I'm just sitting here bawling now. He's the guy who said he'd never drop me for a girl... anyone worth having as a girlfriend would have to respect that he could be friends with me. When I was thinking of dumping this really geeky guy I had been dating, I said "If I stayed with him and married him, who would teach my little boys how to play hockey?" and he said "Uncle Tyler, of course!" like it was just OBVIOUS that we were still going to be close our whole lives.
I'm just so mad at him right now and it's been building up over the months we haven't spoken and I guess it's all just overflowing now I should have just left it. I guess it's not very mature of me to have written that email. I need to just let go.