Did I make the right choice leaving?

[Hannah]

My (ex) boyfriend truly did treat me like a queen... Most of the time. He was handsome and successful and loved planning our future together with our dog and plans to buy a new home. Of course, things weren't always perfect. He was moody when he wanted to be, and when he heard a rumor he was quick to believe it if it involved me.

Two weeks ago I caught a female texting him about wanting to meet him, but I fully (even still) believe he never would have. He was ALWAYS with me. Then two nights ago he came home from hanging with a friend at his bar and immediately started accusing me of creating a fake dating profile with his picture on it and messaging the same girl I caught texting him. (this girl has lied in the recent past... My boyfriend blocked her number and she started facebook messaging me and when I showed my boyfriend the messages he asked her and she denied it... Even with my black and white proof.

So when he accused me I wasn't fully shocked... A friend of mine on the same dating website asked me why my boyfriend was on the site... She saw his fake page (clear it's fake, his picture was his facebook cover photo and the about me was nothing but a bunch of random letters like 'sdkjghkjghsdkjfhskdjgh') and told me to look at it. So I looked that afternoon before he came home and began accusing me. So when he grabbed my phone he saw it on my phone. He was drunk and so mad he started pushing me around and throwing things at me.

The next morning I began to pack my things and asked him if he wanted this to work out. He claimed he couldnt trust me anymore for not telling him immediately I saw the fake profile and using it against me that the same female he knew I was uncomfortable with told him.

I'm almost POSITIVE she crested the fake dating profile to use as leverage to break us up and create doubts in my ex boyfriends head.

When I finished packing I took our dog and locked him in the car so I could keep him. My ex got so mad he blocked me in the garage with my vehicle by moving his car behind mine, picked me up by my neck and threw me in attempt to unlock my car door, then went inside and locked the doors (I had already given my keys back so I couldn't enter) and I was completely trapped in the garage. I had no choice but to call the police as he left for work and I couldn't get out. When they arrived they saw i had some bruises and in our state it's mandatory they file a warrant and arrest.

They also advised me I was allowed to break into the house since I lived there and so I broke into the front window to grab the keys to his car blocking me in and move it so I could leave.

I heard he posted his bond and got out of arrest. Despite everything I still want to be with him. Am I crazy?