I have a problem, I need some help

Hi, mi name is Juan, I'm 20 years old from Argentina (virgin), i'm a porn / fap addict. I spend my time fapping like 3 rounds minim for a day, I trust that I need some help.

I go to the point of needing to masturbate to calm the nerves with the study, or every time I panic if I need to masturbate, I am a person considered attractive within the standards but I could never have a girlfriend.
Getting to do a homemade masturbator (vagina) to satisfy more and more my sexual need but I think this went too far ... I lost hours of study because of that, I feel exhausted and I do not want to do it anymore. Thank you very much for the help

 

Is important to me