What to do about ur ex dating?

my ex came back from Afghanistan he was mean he dumped me ,we still talked sometimes them the other day in rage he was so horrible to me dropped a bomb he has been dating a girl and shes awesome , he callrd me stuff , he will not take responsibility for the way he ended things, it wss mean an cruel everytime i tried to talk to him for closure about how i feel its not that he dumped me its how he did it he would call me drama an other stuff an yell at me because i cried . How can i not cry when the man i love dumps me via text after ignoring me when all i wanted to do was be there for him when he got home from war. I.don't understand how men can move on so fast an not care how theu hurt you .I took care of him when he was in Afghanistan sending him packages , love support an i get treated like i never mattered , it crushed me.

I think about him an her together if hes with her now an i just dont feel like going on . The pain in my lifr i already feel from other things then this bomb i.feel so alone. He's the only time in my life i was evrr happy ,taking care of him.

I feel lost alone an trapped in my own thoughts . You may think im weak but u dont understand the love i have for him. Time heals all doesn't work times making it worse thinking about he is forgetting me an loving someone else. I don't get how u can throw away a girl u said so muvh stuff to..

I don't want anyone else i cant have anyone else .

Sometimes i just wish my life would end to not be im pain anymore over this. I know ill never stop thinking theese thoughts of him with another i don't want to live through this without him.

Im sorry for the rant im just so alone and depressed anymore i wish i wasn't in pain this way.