I wanna tell his family everything, but then I’m the crazy ex

My boyfriend of 10 months suddenly left me, saying he “didn’t think he loved me like that” and is now on tinder.

The last time I saw him, he assured me he loved me and cared about me more than anything. He would constantly tell me he loved me and made me so happy.

I’m not destroyed, because he LIED.

He did it so easy and I feel stupid. He knew I had trust issues.

I wish I could tell his friends and family what he did. I wanna tell his next girl. Warn her. Don’t let him get close. That no, it wasn’t mutual, and I wasn’t a crazy ex. He just suddenly left and is now out with other girls.

EDIT

“It was ten months”

I know that seems small to you, but to me it wasn’t.

At 4 months he told me he loved me. We talked about our future and he told me he wanted to marry me.

This man told me I was his forever. Up until the day he left me he told me he loved me more than anything.

It’s been One week since he left and y’all are acting like I barely knew him.

I’m not gonna do this stuff. I literally say in the title doing it would make me a crazy ex.

I was so inlove with this man, I gave him everything I had to offer. He was in my brothers wedding, he threw him a bachelor party. He helped move my grandma into a home. He was so intertwined with my family and we had been planning our one year.

Just because we weren’t together for years doesn’t mean it’s less hurtful.

EDIT:

He’s never called me anything, when he left he told me I was perfect in everyway, but he just had a lot going on, he wanted his life to change but he wasn’t trying, and he was questioning a lot.

I have 0 intentions to tell his family and friends. I want to, but I never would.