Getting kicked out at age 18.?

ok i turn 18 may 3. and i was surprisingly told that b4 then i gotta pack my stuff and by may 3d i need to b out of here.. now i have an older 19 year old bro still livin at home and a 16 year old bro livin at home but im gettin kicked out because of what i say. i have no job ( lookin real hard ) i have no sourse of a ride no car no nowhere to stay.. is a bridge a good place to live? or is there better places?