<human>: Can you provide a brief overview of the text?

I liked her a lot when she was here and she went home one weekend from school and didn't come back. She texted me to say she was pregnant, she was keeping it, leaving school, it wasn't mine and she was sorry.

The real dad isn't in the picture or is abusive and I don't even know how to proceed. I know I owe her nothing, and before anyone asks I know 100% it isn't mine. 

I just need some advice or someone to talk to about this because nobody other than a couple of people in my life even know about it. Thanks in advance. Throwaway for anonymity as my friends use reddit.
<bot>: Ex-girlfriend is moving back to school with a different guys baby and wants to talk, I don't know what to do.