i just cant quit,, im just too adicted

ive been addicted to video games since i was three and there hasnt been a moment of my life i havent been playing video games or thinking about playing them. it was ok and not getting out of hand until i was about 8. i picked up this game and played it and played it and played it and played it. i peed in my pants about twice and i didnt even care. i looked like this . my parents stepped in and took it all away. half the time i looked like this sitting inmy dark room and when i was with my family i was like this: --> after about a year my dad decided to give my nintendo back. this time i was alittle heathier about it but just enough to realize i need to use the bathroom. a year later i started the cursed devil that i thought would forever curse me : online gaming istarted to play runescape and i thought "this is awsome!" and then i played everquest and went 2 days without sleep about 14 times. i didnt shower or nothing. alls i talked about was games when is was at school
i didnt really care about school. i was very smart for my age (about 2 grades up). and now that im older i realize how much smarter i could be. well any i couldnt even make freinds that looked like this that had the same personality as their look. well i go into home school for a year at the beggining of the year i stopped playing games agin. but this time i found a cyber cafe of which i could regulate myself. it cost alot and i spent alot too. so i regulate myself even more. i find a game called oblivion wich was fun and a good fps. i got addicted to those. i only go once a week now but too fill that up i play a text based rpg and i got addicted too that. to make matters worse i have an autism (not a bad one) it gives most of those who have it a personality that likes to learn but is very addictive to stuff. i dont know what too do, if i go cold turkey ill be like this and if i dont quit i cant follow my dream of creating a robot that will help paralyzed people. plz help!!!!!!!!!!!!!!!!!!!!!!