Hi TxOgal,
I would contact just her and see how she is. I think she would be very happy about it. 10years is very long and I think she forgot about what happened long time ago.
I'm a Leo female and once I went no contact for a few years with my Scorpio friend. I still remember what she did and how much she hurt me, but when she contacted me, I was very happy and we spoke as if nothing happened and we are still friends.
I live in a different country now and lost contact with quite a few of my friends, but if they ever contact me, I will be very happy. Leos are very loyal and we never forget our friends, we may not see each other for years but we remain friends.
I have a Taurus male friend, he lives in Mexico and I live in the UK. I met him in the UK, he went back to Mexico 6 years ago. I saw him recently as he came to London on holiday and I couldn't wait to see him. I may never see him again but we will always be friends.
Contact her and don't worry about the comments about your dad, I think people are reading too much into the story and creating some kind of sensation that probably never happened.
I would love to hear how it went :-).