My Ex Is In A New Relationship But Keeps Sending Me Abusive Messages, And Tells Me How Happy She Is?

[Jeremy]

We were together a year, she was completely in love with me, but her paranoid and insecure behaviour started to suffocate me, this would push me away and she would get very angry that my behaviour started changing towards her, she would then do things to try and make me jealous to make me 'love her more', and this would push me away even further. I loved her very much but I eventually felt stressed being around her because of the pressure she put on me, eventually I couldn't take it anymore and I broke it off.

We saw each other a few times and she tried to win me back, the last time we saw each other we both agreed it was finally the end, and that if we saw other people we'd keep it under wraps.

A week later she texts me to say shes seeing someone else (rebound?) and ever since has been flaunting it as much as she can all over social media, I tried to win her back but it didn't work, after I'd given up she's been sending me abusive messages, telling me how amazing the new guy is, how she's in the happiest relationship she's ever been in, what a mistake I was, how she never loved me, how pathetic I am, how she hopes to bump into me so I can see how wonderfully he treats her, I'm a disgusting human being and I'm a c****, then tells me over and over how happy she is. She didn't flaunt our relationship over social media, she was single a year before I met her, and ever since I blocked her on facebook, theres been nothing, shes completely given up, she knew as soon as I'd blocked her and started sending abusive messages.

Now I know this might seem like very transparent behaviour but its nice to get some clarification because she's hurt me a lot with all of this, and I was looking on some advice on how best to deal with it.
I don't understand how she could meet someone a week after me, after saying she was the only person she ever wanted to be with, 2 weeks before, and be happy and in love, whats she trying to do?

[Bazza]

You need to block the number. Change your phone to a Smart Phone if necessary. High street phone shops will advise.

[Lyssa]

she sounds terrible and you should be glad she's gone.
it's time to move on. it seems like she doesn't appreciate you and life is too short to spend it pining away for someone so undeserving. let her be happy with her new guy. wish her the best in everything--her new relationship, career, finances. even if you don't feel like it. eventually your heart will heal and you won't have any bitterness or grudges if you condition your heart/thoughts to think kind thoughts for her.

[Da Kun]

I bet she doesnt really feel happy and afraid that you are happy so she drag you with her.. just block her number after you say congratulation (that it is good for her, wish the best for her) and say that you are recently also happier (and have peace in heart and mind) now, and if she ask why, dont tell.

[Baxter]

It sounds like she is using a rebound to try and make you jealous, stupid girl