Newbie needs assistance

Well the thing is, i dont know what the code is to make it loop.

"go back to 1" isnt really the code to say go back to 1.

I dont know what code to put in to make it go back to X place in the code.

I know what your trying to say, but i dont have the command lines to make it "go back to X place" anyway, so even if i did understand it i wouldnt be able to use it because i dont have that line(s)