Most Helpful Girl
You were 14. You are going to go through a lot of changes. Couple more years and you'll turn into a young man. But for now you've lost a good friend and it hurts. It's hard not to text her and get her attention. Self control is only learned with time. Best advise i can give is find maybe a new hobbies... get really involved in an activity you enjoy. Leave your phone at home and go out. Doing this helps you enjoy the day more and with time heal. You'll find love again. Happens when you're not looking. But to do so a girl wants to see you motivated about something and not sulking. Make yourself shine. Be great and enjoy time being solo.