anyone can help me build my site using php im kinda new in php

there are programs that will do all the php for you. all you need in a host that allows Mysql and PHP most hosts don't though.

Here is a site that has blog programs that allow php( their editable for the most par, you can add plugins and stuff)
opensourcecms.com

also search google for php tutorial sites

read some tutorials here:
http://bouncy-bubbles.net
http://pixelfx.org