Lost my ability to hold any amount of alcohol at all?

[ryryrobe]

I drank every once in a while in high school. One night I was at a party and ended up taking some where around 20 shots of jose cuervo and some one told me they saw me walking around with a bottle of jack after that. Safe to say the night didn't go well for me. I didn't throw up.. well until the next day at work when I threw up like 8 times. For a week after that if I even smelled hand sanitizer I would get queezy. Now a year later I can almost puke on command just smelling a bottle of jose. Much less drink any tequila, vodka, or liquor or anything really. I can barely hold down more than a few beers. While I never plan on getting "hammered" again in my life I would at least like to be able to enjoy some beer with my friends every so often (I still do enjoy getting buzzed and don't want to quit drinking period). Has anyone had any experiences like this? or any advice/tips for me?