Here it is all. Am I crazy?

16 year old,addicted to masturbation,moved to germany with family 3 months ago so i have no friends,no language,no nothing...there is this one girl on instagram that i saw she is so beautiful and i can't get her out of my head i imagine my life with here i imagine things in my head i basically day dream and it replaces my real life,i want to change i start and then i fail,i post on reddit nobody reads it and then i delete it and that is that loop,am i crazy? just,i live inside of my head and procrastinate