what can I do to forget a girl I fell for, 5 years ago
Find a new girl. That is the only way i ever move on from a guy. I just recently was obsessed with this guy for like 5 months and i recently just met this guy and now i have forgotten all about the other dude.
all you can do, is try your best to get over her.
try going out with other girls, or get a hobby.
Make wilde s3x with other girls.