doctor
check your diet
exercise can help
think of some positives in your life, draw up a list of things your good at and people who your important to
Take more breaks from screentime/social media- read, paint or something relaxing
Find someone to talk to to share your feelings with
Put the search for guys to one side... dont try to hard.
Try to stay settled in a while.
Treat yourself to something everynow and again- maybe a new outfit