This patient support community is for discussions relating to relationships, abstinence, arousal problems, birth control, cohabitation, commitment, communication, couples counseling, desire, sexual technique, and sexually transmitted diseases (STDs).
What you need to do is first confirm that she is pregnant and confirm that you are the father. From there it is in your hands.
If she will not talk with you then there is not much you can do. From the story I dobut that she is pregnant, sounds more like a trap to get you to stay.
and for the abortion i think after 24 weeks it's illegal in all states. i'm pretty sure but not 100% positive.
if she gets to crazy and goes so far as to say start stalking you (people are nuts as you know now) you can get a restraining order or a pfa against her. i know it sounds drastic but if she won't leave you alone it may be your only option.
Paternity test.
just wait. i know it will be hard but you'll have to wait.
And stop having sex with her forever, if you haven't already. You fell for the oldest trick in the book.
Never, never, never have sex without a condom. Not for one instant.