Seth, if I am not wrong, these are the "friends" whom I told you to meet less often right? (Or is it someone else here...?)

I believe you are now fuming and you feel you do not deserve all these.
If you do not mind, let me tell you some things: Life is not beautiful all the times. There are times where you will faced difficult situations (like this one) and it is hard for us (third parties) to assume who is right or wrong.
BUT nevermind who is right or wrong, just note what have you learnt from this lesson. No its not that what they can do, you can return the favour. NO that is simply just stooping to their level and I am sure you would NOT want that. They have some issues regarding you and they are using you to get what they wanted. Be it gals or some form of fun or revenge.
What you have learnt is: if they can do such things, what more fascinating stuffs can other people do? You may have difficulty handling this issue (else you would NEVER post here for comments or ideas) but this is a good chance for you to experience and the next time you are in a similar situation, you know how to handle it better even if you do NOT even like it.
I cannot tell you what to do for I have no rights or authority over your actions. What I can do is only give you my perspective based on what you have said. Normally if I witnessed both side of the story, it will be clearer on how to handle this case. I only hear your side of the story, that is why I am giving them a benefit of a doubt. I apologise if I offended you in any way.
But normally things are not as serious as you assumed it to be if you willing to look at this situation from an outsider's angle.
