User blog:Hmm2/Hello

Hello. I am new to wikia, and getting adjusted to the system, and i have some questions:

What if I am getting constantly harassed or parts of my user page(such as my user talk) are constantly getting vandalized?

I have seen pages divided into sections, which can each be edited alone and found in the table of contents. How can I create sections.

I see pages getting edited constantly. How can I know if there is something that must be edited, with all this activity going on?

Let's say I wanted to create a wiki. How can I add chat?

That is all for now. Don't hesitate to contact me. And once again...hello!