wowow, ok, firstly, read this:
1.1 make the "Subject:" field relevent to the question being asked.
a bad example came up recently but it's a fairly common example: "Subject: Help ! need help!!!!!!". this tells the reader nothing about your problem.
secondly, if since are 11, I whud HIGHLY recommend you get an easy to use microcontroller, instead of designing your own first. unless you are following strict instructions, like the 50$ robot tutorial.
some help deciding your controller:
if you are planning to make an investment, think you are good enough, and you only want to make robots, buy an axon.
if you want to make other things as well as robots,like me( I am going to make a computer to wirelessly control the robot) or you want plug-n-play, then get an arduino. their IDE does everything for you, no external software needed. not even a serial cable. and get a sensor o IO expansion sheild with it if you want it realy easy.