Does anyone out there think it's weird to never had friends growing up someone replied to my one question?

saying I needed serious help; because I said I get real sad when my 19 yr old sis is on the go or @ friends houses. b cuz I never did that normal teen stuf; even in counseling b cuz of it now. fear too never marrying. I ask what do 19 and 20 yr old do when they go to friends houses I know a strange ques to ask but wondering b cuz all I know is my parents hangin' w/ them; never even had b friend or a guy just a friend . IM UNIQUE I KNOW. WAS ON CALLED FOR THAT PERSON TO SAY THAT THOUGH>