okie,i am new to poetry so what i am writing here is just my own personal feelings....hope you don't mind
i feel your poem is rather more like prose in some parts,maybe it will be better if you go like this:
you gave me your attention,
when you really needed mine...
your poem is kind of vague too---more details of how this person cared for you will be better,eg
He sent me flowers
when i was sick
to give solace
to my wounded soul....
i agree with Rex---this poem is the nicest way to show someone you do care....