Silenttruth, only you can decide whether you have an alcohol problem. There is no such thing as being "too young" to be addicted to something. Without launching into my personal saga, let's just say I wish I'd questioned myself when I was your age - not long ago, but every single moment counts.
Welcome to SR, I hope you explore the resources that have been provided to you so you can figure it out for yourself - one tip though: be honest with yourself
Be well,
Matt