i dont know why i lost my job today??

when i came to the shop,a girl was opening the shop.and then i asked she where was aunt(boss).
she said aunt was at home.so i phoned her to ask how about me.and then she said she didnt need me anymore.i just said "thanks.".......

then i walked to aunt  and told her what happened.
she said "i already told ur mom that i didnt need u anymore.why do u come here now??"
she put me to another shop.so i help another shop today......

i ask myself "am i a useless guy?""why do i need their help??"