... Depressed and brokenhearted... What should I do?

[Brheem]

My boyfriend's facebook password was changed. His relationship status got hidden. We used to be 'in a relationship', but it was gone. There was even a new picture of him posted a few days ago. I texted him to call me & he did. I was so devastated because he told me that it wasn't him who did those things, but I think that he obviously lied to me. He told me that someone might have hacked his facebook account. He used to give his password to his girlfriends & why wouldn't he do it again? I was the one who created his email & facebook accounts. I opened his email & I saw a message from a girl on facebook saying I love you to him. I hadn't asked him about it since he hadn't called again. I'm so afraid of asking this to him. I wanted to change his facebook password, but I'm afraid that he might get angrier with me & there would be more complications in our relationship. I love him & I'm so afraid of losing him, but I really felt insulted & I think that he's really cheating on me. :'(