How do I improve my chances with girls?

im a freshmen girl in highschool and im 14. if you want to talk to a girl spark up a convo about something your really into like music and discuss different bands. if the girl doesnt like you its their loss. your fine they way you are and girls dont know what their missing out on. most girls are afriad of getting judged. but dont worry hun a girl will come around and itll be worth waiting for and always remember its never you its the other person. you're probably a great guy and some girl will come into your life and itll be worth waiting for, just be patient and remember your perfect the way you are even if you have some medical conditions thats what makes you unique(: i hope this helps good luck budd(: