tessan, i have no friends too. i have had only one friend in my life, for two years, and she flyed away when a surgeon distroyed my knee.
i have learned to not close myself between the walls of my house, i attend a course of martial arts and a course of carribean dances. i always have someone to go out with, to tell something with, to laught a little bit with.
i am not happy, i feel alone because i have no one near my heart. but at least i survive and i enjoy myself too!
keep strong! good luck!