My ex came back just to fuck with my head.

Me and my ex have a 6 month old son. He left about a month ago after being abusive and manipulating and leaving me.

Early yesterday he texted me saying he missed me and tonight about me everyday, and was asking me why I wanted to be with him before and basically manipulating me to boost his ego. He acted like he wanted to be with me, and then he randomly said to stop texting him after he made me pour my heart out to him.

My son also got his shots so he's been extremely fussy, and I haven't slept in days on top of having the flu and I told him that.

I didn't want him to come back, but I was going to let him see our son for a little bit and he invited himself over and I was going to let him get our son to sleep.

He kept asking me if I was talking to other guys now, saying I moved on, said his friend saw me on tinder. Then he started saying he missed me and wanted to work things out and how he wanted to be with me and how he wouldn't hurt me again. Then he started telling me how he's talking to other girls and he isn't going to drop him so I told him I don't want to be with him. He got mad but he wouldn't leave my house, he went off on me and cussed me out and said I annoy the fuck out of him and he can't stand me. Then he WENT TO SLEEP IN MY BED and I kept waking him up and he kept going off on me saying "let him fucking sleep". He lunged forward at me and was trying to scare me.

I don't see how you go from trying to kiss someone saying you miss them to THAT in less then 5 minutes. Right after he told me he wanted to try and that he would change..

I don't see why he would do that to me... why I'm not worth it.. why having a family isn't worth it.. I was just sitting there crying and he ignored me. I ended up naming him leave but he talked shit to me before he did... and now he's texting me saying it was all my fault and now we can't be together because relationships are hard and being single is easier and he said "waking him up didnt help us get back together".

We were together for a few years and he just throws it away. We have a baby together, he's walked out on us so many times.

Why is it so easy for him to do this to somebody? To continuously break their hearts and watch it shatter right in front of them. Someone they supposedly loved. I was so good to him and I get treated like shit.. Why can't I get over him as easily as he can get over me....