I was thinking about living in the streets whats so bad about that?

im a schitzofrenic what ever u call it and i dont think i care about anything anymore i just wanna go away forever i dont think my parents are to happy to have a sick son and i lost all my freinds and i dont have any girls and were i live everybodys boring everybodys trying to go to college and all i can think about is the streets what can i do