Wondering...

Should I post original work on here? My dear friend Seven has read some of my story but I want more people to read it....

I also don't want anyone to steal it or snatch my idea. Because there's always some dickweed out there who's too lazy and uncreative to write their own shit and has to be petty enough to steal someone else's. There are three kinds of people I hate in this world and those are liars, hypocrites, and THIEVES. I plan on publishing what I'm writing currently. I hand write everything first. I have time-lines, character descriptions, and 170 pages of single-spaced novel saved in Word Document. I'm not sure if that's enough to save me from "story sharks".

So...any advice?