how come when i posted a video i cant watch it ?

I have posted so many video responses to the Achne question down below but I can never seem to see it anywhere on the site. I...

why is it that I cant look at the answers that people have posted for me?

A girl on here sent me a msg and I tried to send on back and umm it sent me to potty training dog youtube video thing does so...

How do I post questions on my profile as anonomous (I cant spell it)

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

Like if I wanna see someone's videos they have uploaded, how do I do that?

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

Hmm , I have been trying to upload pics for quiet log time this day and it always says . Page not found or ,, connection er...

i understand that its the rules and stuff, but i just dont get it. i understand that they cant come back if they got deleted ...

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