My Bride is a mermaid

I don't own this poem. I read it on a website and liked it so I thought I should post it here.

toi are my only friend,
who is always par my side.
toi are my only friend,
who helps me learn and decide.

toi are my only friend,
who has never run away.
toi are my only friend,
I hope that toi can stay.

toi are my only friend,
to push me on the swing.
toi are my only friend,
who listens when I sing.

toi play hide-and-seek with me,
and toi always watch the sky.
toi are my only friend,
so please don't say goodbye.