How quick can you get addicted to alcohol?

A week ago I had alcohol for the first time and every day since I wake up thinking about drinking. My boyfriend said I need to chill out or I’m going to have an addiction but I just really like how alcohol generally makes you feel. My parents don’t drink much so weve only got a few bottles of wine and I don’t know what I’m going to do cos there used to be 6 bottles full and now there’s only 1 left and I can’t even buy alcohol yet to replace it. I don’t think I can get “addicted” in a week but my boyfriend keeps saying I am so yeah how long does it take to get addicted to alcohol?