So, I have an ex that lives in Philly and we had all kinds of issues due to her drug problems and recently she returned via ********.

Past:

We dated and she told me she was in recovery and that I was an angel, etc. In reality, she likes dating criminals, guys in jail, and so on. I found out that she had been a street prostitute in Kensington, a very bad part of town.

I get worried she's relapsing and she hates me for it.

1. She gets me fired from a job by making up bull**** about me.
2. I catch her with an ex, this tiny little creep who runs away from me when I challenge him. She then texts me pics of her giving him a blowjob.
3. Months later, she wants to talk to me again and so we meet up casually. My birthday is in October and she finds out where I work and their makes an anonymous call about what a terrible person I am. That leads to terrible trouble.
4. I actually move out of Philly to get away from her.

Now:

1. For the past two months on ********, she's been trying to explain to me that she's messed up and sorry. I know all about psychology and realize that's the truth she's probably a psychopath, as she doesn't take care of kids, was involved in crime, etc.
2. I have a very nice girl I'm now involved with.
3. It is my ex's birthday on Friday, June 15th.
4. I got her some stuff just to be nice and wanted to give it to her.
5. Suddenly on ********, she announces she's dating a new guy. He just got out of jail, etc.

I believe she did this to try to hurt my feelings once again.

Question:

1. Should I not give her the birthday stuff and just break all contact. I have closed my ******** for this reason.

2. She made porn that's on the net, which is gross. I have her boyfriend's info and his mom's. Should I act like her and send that to the boyfriend and his mom?

3. Should I be kind and give her the birthday stuff, act like a normal human, and then just end it on a good note.

This situation has been really bothering me for well over a year and the latest round of contact with her has been confusing. Should I forgive and be nice or be "savage" as she likes to say?

Thanks.