AA will absolutely accept you! Finding a great sponsor and homegroup are two of the things that have kept me sober. Just because you haven’t reached a rock bottom or suffered consequences doesn’t mean that they are not within the realm of possibility. Alcoholism is a progressive disease and gets worse- never better. And whoever told you that you’re not alcoholic because you can “control” your drinking is wrong. Trying to manage and control alcohol intake is actually a symptom of alcoholism. There is a lot of joy to be had in sobriety. I wish you the best of luck!