My Big Question

i have a sister i really really love her because she's my sister 

sometime she's my hero she help me in every thing but one day

she have to go far from me to make her dreams come true thin 

i understand why she have to leave....

I have a brother i love my brother to, because when my sister left 

his the one ho take responsibility to me he make's me happy as always

but our grandmother want him to see so he leave me behind he goes to

Ilo-ilo to see our grandmother i understand why he left me behind because our grandmother miss him and he live in Ilo-ilo with my grandmom....

I have a handsome father i really really love my father because he give's anything i want he love me so mush but he left us behind because he find another wife i understand why my father left us because of my mother,,,

I have a very close friend i love him i treat him just ike my best friend because his my childhood friend his my very very close friend i really love him as my brother but just like the others he left me behind because his mother said they don't want me and my friend always be together so i understand  why he left me.....

so i live alone, i live alone by my mother i dont have a lot of friends no one cares about me because im a gay i live all by my self alone,sad and lonely

my question is why do always my love once will left me behind? why do they have to leave me? they leave for no reason......