Drink too much or normal?

Do i drink alot? im 6 foot 7 inches. big built about 260 pounds. lift weights on wekends. i do drink but consume more than a normal person. Maby that becuse im not normal size. Just wanted to make sure im not damaging my body... am I? As far a life i am a supervisor, have a great job, apartment, car and everything. Im happy. just after work to get a buzz i need 3 shots and a few beers over 2 hours. On days off i drink 8 shots and 6 beers to get felling good, not EVER so drunk that i cant control my self. Is it normal to drink more and is it safe because im not a normal size.