can’t control how much I drink once I’m drunk

I’m not a heavy drinker. I’ve drunk like 2-3 times in the past year so I don’t think I’m an alcoholic or anything. when I’m sober I’m happy being sober but when I’m drunk I cannot stop drinking. it’s almost like I’m unaware of how drunk I am and I just want to keep shoving more alcohol into my system. one time I was doing shots with a friend at home and she had to lock the bottle away because I wouldn’t stop. when I have enough alcohol at my disposal I usually end up shitfaced without meaning to. how can I drink without drinking too much?