lmao, I am sorry, but you admitted you had more than one account. Now they found you have more, and they are your "friends"?
These first posts get better and better.
If they are your friends, you have already tarnished your rep by multi-accounting yourself.
Good luck with this one, you will need it.
Oh and you did say you would appreciate help, the only thing I can think of, is for each of your "friends" that have the same ip address to send an email and ID verification for their accounts- that might work.