<human>: A random cell number from my area code has been texting me and my friend Megan for a few weeks. We weren't sure who they are or what they wanted, but then they started threatening to spread rumors about us.. Rumors that we had been in a lesbian relationship. I'm not extremely worried about it because first of all it's not true (We're both 100% straight, but we have nothing against gays), but this person recently texted my friends to try to get the rumors started. So far none of them believe it, but I'm worried that this person will spread it to the entire school… and well, you know how rumors in high school can get out of control.

However, I know an amazing tech nerd, and he was able to find out the number belongs to a girl Megan knows, named Dana. Megan told me Dana shared a huge secret with her.. But somehow the secret got out to another girl, and Dana thinks it was Megan who spilled it (except it wasn't). So it kinda makes since that Dana would want to make Megan's life difficult.  I really don't know how I fit into this, but I guess this Dana girl is just a bitch and decided it would be fun to sincerely piss me off as well.

Dana has no idea that we know it is her doing this.

So, what I'm asking you is how I can A.)  Stop this  and/or  B.) Get sweet revenge on this bitch.  I know you guys are creative.

Give me a shortened version of the text
<bot>: A girl, trying to hide her identity, is trying to spread rumors about me. I found out who she is without her knowing. Revenge ideas?