You have lice, you shouldn’t get close to people because they can get them too. Lice are bugs that live on your hair and survive by sucking the blood from your scalp. You need to see the doctor so he can give you a prescription that you put on your hair to kill them. But they only really go away by manually detaching them from your hair. Because lice lay eggs and the eggs have glue attached to them that don’t always come off. When I had lice I went somewhere called “hair fairies” and they take it out for you in 4 different sessions and it’s kind of expensive but worth it. If you have lice in your hair, it prevents your hair from growing. DON’T SHARE YOUR HAIR BRUSH WITH ANYONE! Take care of this situation fast! And if you need more info and help, contact me because I had lice a while ago too…