smack her upside the head, maybe she'll get a clue

You sound like a good person and your sister may be oblivious as to her annoying habits since she tends to irritate both you and your friends. A good way to really help her is to try and match her with other kids, perhaps ones who are 2-3 years younger than her, on a similar intellectual level, and let her make friends of her own. If her social skills are lacking, there are group counseling meetings for adolescents and younger kids to help develop social skills. You will have to do some work in tracking down such groups, but inquire about group counseling for kids that builds social skills. Groups may meet once or twice a week over a period of a few months or longer. Group counseling is a great approach because people with common issues learn of ways to overcome obstacles and develop skills. Please seek out such groups, you may want to approach counselors at school and ask if they know of where to go to find such groups. Good luck and best to you.

Punch her in the head and tell her to wake up to herself man. For fuck sake why write about that shit. maybe she needs a good root. do you want my details mate. i can arrange somthing.

i say get her a date so shell bother the boy friend instead and tell the boy friends shes a super freak that way he wont give upas fast.