this isn't fun anymore

When is Mark coming back?????I am having so many problems. First i don't understand...anything. i looked online, not a good source for trying to understand this stuff, i guess it is great if you have a basic understanding of how this stuff is supposed to work, but i don't. i can't even grasp where things are supposed to go, (pir sensor to bread board) looked online but too complicated. there are diagrams but then i have to look up the symbols in the diagrams. the only thing i have been successful at is blink!! when is our light due? thursday? i can't even hook up the pir sensor. I AM SCREWED!! if anyne is having any success please call me. 407-879-2135