Well, the first time u tried it dude you didnt feel the high because you were already fuckin spiked up wit too much shit...The second time it seems like you werent smokin it right because like you said, "everyone around me was gettin baked" and you just werent. There is ways to be immune to THC, but you would have to be mentally unstable because in order to not feel the effects of the THC you would have to be fucked up in a pyschological way anyways...

THC is a natural stimulant...Here, i got a couple pages for you to check out and read before you try to smoke again:

http://content.health.msn.com/conten...e/70/80972.htm
http://www.drugtext.org/sub/marmyt1.html

When you first smoke cannabis you should fill your mouth up with the smoke, then suck in real hard. Thats the best way to do it. If you just sit there and try to inhale it all the time your most likely not gettin any smoke. Another thing is you gotta hold it in until you cough, well, thats if you really wanna get stoned..lol.

Anyways, goodluck man, dont hate bud or any of us, if you dont like it then its just not yur thing bro..