how do i find videoes a partucular member posted?

I just put a couple of questions up now where do I find my answers?

can ny1 tell me how you find youre question you posted?

Can you post videos on here, like ones from youtube, if so, how?

Can they also be funny videos? Are we allowed to do that? As long as they are appropriate.

Been wondering how to find certain person's Profile, but I only have the screen name. Got any suggestions?

Like if they post a photo of a person & say it's them but it's not.

I asked a question and marked it as anonymous, so now how do I find it so I can read any replies? When anonymous it doesnt p...

How long does it take for a comment I posted to go on the site?

Can we sue them in court? Don't they have special team/division to monitor any pictures or videos posted on facebook?

Since I created a group on here, how do I post a new message? Do I need to find something to click on? or what? Let me know.