How should I act when I know my boyfriend's been saying mean things?

[yep]

My boyfriend's Twitter was left logged in on my computer. And for some reason I decided to look through his direct messages. He was telling one of his friends about how he was "fucking sick" of hanging out with me every day.
In another message he was telling someone about this girl he saw at school, saying she was a perfect 10 and all and that he would have given up his music career just to touch her butt once.

Even though these are from over a month ago, these are still really hurtful things to be reading. But he's told me he loved me since then, which he never said before.
He's really nice to me all the time. But these things he said, how can I blow them off? I forgive him for saying these things, because I expect to be a little annoying to him sometimes, and of course he thinks about other girls.
I just don't want to think about it anymore. I don't want to feel like I'm annoying him, or like I'm just some broad he settled for.

Also, curiosity killed the cat. I know I DEFINITELY should not have looked through his personal messages, and boy have I learned my lesson.

[Annoying]

swag

[Shari]

He had no right to say those things about you. I'd be really sad if someone said that about me. Ask him honestly if he feels you are too clingy. If he says yes, then just say that you'll try to be less clingy. I personally don't think that he feels that way anymore.

Also, please answer: http://answers.yahoo.com/question/index;...235AAEYOrY