Did I get brain damage from drinking half a can of beer when I was 10 yrs old?

I remembered drinking a can of Tiger Beer(5% alcohol) when I was about 10 years old out of curiousity of the effects of alcohol. I drank about half a can (150ml). Now, as I read medical reports stating the permanent negative effects that alcohol has on the brain of underaged drinker, I can't help but feel that my life has been condemned from that brief encounter with alcohol. Do you think the half a can of beer drunk for the sake of experience by a 10 years old can cause such severe damage as to condemn one to a life of mental ineptitude?