<human>: So, I want to make this short as possible. I do **NOT** love my ex boyfriend anymore, I do not want to be with him, because.. after we broke up, I realized how unhappy he was making me and how much I didn't want him anymore. He made me cry, WAY to often. 

We broke up a month ago. Maybe two. I realized he started dating a girl, and I've seen on instagram/facebook that they are now together. They have been together (from what I have seen for about 1-2 weeks officially). But just last week, I sucked his dick and we hooked up... So he cheated on her with me.

When we hooked up, he told me he still loved me, but didn't want to be with me. At the time, i was heartbroken when he told me that, now I do not love him and I do not really care to be with him anymore because i realized how bad he was to me.

Two days ago I saw that he was posting her on instagram. This kind of hurt me because he would never post me. He posted me maybe twice on our relationship, and her and him already have a bunch of photos together.

I know social media doesn't mean anything, but hey.. I'm immature like that lol.

So when i confronted him about it, and said shit like "Wow, you never posted me" he called me crazy, told me he didn't love me anymore and told me to fuck off. He wanted to stay friends, but he told me he never wants to see me again. 

But for some reason, I am sad, because he says very hurtful things, and he is ALREADY with somebody so fast, and the thought of him being with somebody else kind of hurts me and makes me sad.

i am seeing someone else right now though that is showing a lot more potential than my ex, so.. i don't know why im effected by this.

Advice?

Can you succinctly summarize the text in 1-3 sentences?
<bot>: Ex boyfriend says mean things to me, tells me one thing one day, other thing the next day, has a new girlfriend, and I'm sad about it.