Oh I really do (Septet)

I love you
Oh I really do
How can you not realize
Carry on forever loving you
This should not be a surprise
You knew from the start
You had me

Septet:
In Latin = Septem. German origin, meaning 7 hence only 7 lines in length. A verse form that has a syllable count of:-

line 1 - 3 syllables
line 2 - 5 syllables
line 3 - 7 syllables
line 4 - 9 syllables
line 5 - 7 syllables
line 6 - 5 syllables
line 7 - 3 syllables