A month ago my friend saw on my dating website his close friend. He said we were both perfect match. Later I noticed from inbox while I was busy he had sent him 6 messages & because he hadn't repaid he couldn't read. I asked my friend about them. "Well, I wanna say in your wedding I did it!" I asked him if he waned to help just introduce us, but he made some jokes about us. I'm mad because he wants to play with both of us. His intention isn't help. This guy is cool & I don't know it's a right thing to contact him on FB & explain the reason, FB is personal, I don't want he thinks I'm chasing him. I want to give a lesson to my friend too but I don't want to tell this guy that our mutual friend behaves like we are for entertaining him.

Avoid all this drama -- especially on Facebook! Don't get involved with your mutual friend's silliness.

Do you want to look as silly and petty as you say this friend is? Ignore the drama. Facebook is personal? Not when the world can see it.

I certainly would not message him and bring up all that drama. You can send him a private message just to say hello, but why can you not say hello on the other site?

Since when, is Facebook personal.?
Facebook is a public social medial site. It is about as far from personal, as one can get.

If perhaps you are in high school, (maybe?) but adults should not be tied up in "friends" and messages on it.

If you have to ask the answer is no. Do it on facebook and everyone in his world is going to see it. Facebook is VERY public...and not at all private.