YOU SAID:
my best friend is my dog since no one else loves me
INTO JAPANESE
誰も私を愛していないので、私の親友は私の犬です
BACK INTO ENGLISH
My best friend is my dog because no one loves me
INTO JAPANESE
誰も私を愛してくれないので、私の親友は私の犬です
BACK INTO ENGLISH
My best friend is my dog because no one loves me
Okay, I get it, you like Translation Party.