14 Year Old That Has The Possibilty To Be An Alcoholic?

Okay, So let me tell you the backstory. My Mom's side of the family were straight alcoholics (My grandma and Grandpa) but my mom isn't, My Dad's side of the family is a couple alcoholics (Grandpa, Dad) So For my 13th birthday last August 7th. My sister got me a fifth of Smirnoff Rasperry Vodka (100 proof) and this was my first time ever drinking so I started off taking shots and then after 2 shots I decided to chug it, and i did that with ease. It was gone in 15 seconds or less and the scary part was that it didnt even phase me, i just chugged it, smiled and walked away. So i've drank many times after that (with my mom's permission of course P.S. its legal to drink in the state of Washington if you have parental consent so don't tell me its illegal) And all the times after that it still never phased me. So it got to the point where I became stupid and thought it was cool to drink like a champ. So I started showing off, Gargling, Swishing, Chugging anything. I even swished and gargled 3 shots of 151 Bacardi Rum and i thought it tasted good it didnt even burn (except for when it went into my stomach that kinda hurt) my mom has warned me that I have the alcoholic gene in my family and i should be careful. So do all those signs add up to me having the potential to become an alcoholic??