My little sis

I know she was sent down from heaven
i think about her 24/7
i love her, shes knows it too
but sometimes thinks it isn't true
we have our stupid little fights
we have a funny girly nights
without her everyday would be sad
she makes me nicer when I'm mad
i know that i couldn't wish
for a better little sis

please commet so i can improve on my writing. Thanks.