Search Results: boyfriend keeps lying

I'm bisexual and this year I've had a girlfriend and a boyfriend.
I was seeing the girl for several months. During that period our mutual 'friend' kept interfering and causing bother between us both. This caused us both to argue a lot, I had enough.
Whilst I was only seeing this girl I met a guy whilst out drinking with friends. We got on pretty well, we went on several dates.
I was still seeing the girl, eventually they both said 'you have to choose one of us'. I wanted the guy because I 100% felt nothing for the girl due to all the arguments and drama our shit friend caused us.
Because I found the guy and she knew I liked him she kept constantly asking me to be her girlfriend. I ignored her for over a month and then eventually she pressured me into a relationship. We lasted three days and then I dumped her, I couldn't be with someone I felt nothing for.
I told the guy exactly how I felt about him, we was going well.
When I wasn't around the guy he made a load of nasty lies about me, my best friend told me (she was in the room whilst he told a load of lies about me). I then dumped him and guess what? He went around telling everyone I cheated on him when I 100% didn't cheat on him.
I didn't properly speak to him after that for over 2+ months.
We spoke in June and I forgive him for being a compulsive liar. We was going to get back together until he kept lying about my best friends boyfriend. He kept saying my best friends boyfriend was saying a load of lies about me, I confronted him and he was so confused because he said nothing about me. That was my final straw with the douche and now I've 100% washed my hands with the compulsive stupid asshole.
Have you guys had any failed relationships in 2015?

I dated a guy, we didn't last very long. In June we decided we will get close again and then try and work everything out.
He kept telling me a load of stuff that someone's apparently said to him (about me). I confronted the guy asking him why he's making a load of lies up about me; the guy was so confused and he was like I haven't. When I confronted the guy my ex boyfriend was there and my ex was cowering in a corner hiding himself and then he tried to change the conversation. Ever since that night my ex boyfriend has ignored me and he refuses to talk to me. Everyone is actually thinking "what the fuck as she done wrong?" Because I literally did nothing wrong that night.
The guy my ex lied about now hates my ex and he refuses to talk to him because he says he's a liar, he still speaks to me though; after me and the guy chatted we instantly sorted it out.
3/4 people have been saying since Amy left the house Tom has been weird ever since. Everyone knows for a certain I didn't do anything wrong. If someone's lying about me I'm obviously going to confront them to defend myself.
My conclusion to all this is my ex boyfriend is the one who as been lying all along and he won't speak to me because he knows he's in the wrong for being a compulsive liar.

What do you all think?