Can i trust him again? This is a long one sorry!
Here's the backstory: Im with him over a year now, and at 6 months I found him texting his ex, maybe I shouldn't have been looking through his phone but I thought it would be harmless, and I always let him look through mine. But not only was he texting her, but he was saying that he had broken up with me long before now and the only person he really loved was her. So before I exploded I read all the messages to make sure I had my story straight first, so when I confronted him 5 minutes later he told me that he was ing with her head and he was playing a part in his head to see how hed feel without me. He said he was sorry, but there were a lot of lies in the messages about other things and I had no reason not to trust him so I believed him.
He suffers from sever depression and will regularly cancel big plans because he decides he doesn't know if he loves me or not, (and these aren't exagurated words!), and id cry my eyes out and wait for him to come back to me again. Then the last time it happened I decided I couldn't take it anymore and I finished with him. That's when I started finding out about his ex and how they went out for longer than he had told me. Over a year longer. And he had been meeting up with her behind my back. He says he's solved his issues with her now and wants to get back with me. And were working on getting back to normal now, but this question is holding me back.
Now onto the pressing question. When we broke up, he sent a message to some random girl on bebo saying "Hey, your hot". And this made me laugh at the time because I just got a kick out of the patheticness! But now she's asked him to join her band and he went out on his own to see her gig last week. The worst thing is that I asked him was it the same Lisa from bebo that was the Lisa playing the gig and he looked me right in the eye and said no. It wasn't until the day after when she left the comment on his page saying thanks for coming to the gig that I knew he was lying. Why was he lying? Is there something behind it or is he just an innocent idiot?