YOU SAID:

I love him so much and nobody else

INTO JAPANESE

私は彼が大好きで他に誰もいない

BACK INTO ENGLISH

I love him and there is no one else

INTO JAPANESE

私は彼が大好きで他に誰もいません

BACK INTO ENGLISH

I love him and there is no one else in the house

INTO JAPANESE

私は彼を愛しているし、その家には他に誰もいない

BACK INTO ENGLISH

I love him, and no one else is in that house

INTO JAPANESE

私は彼を愛している、そしてその家には他に誰もいない

BACK INTO ENGLISH

I love him, and no one else is in that house