Necesito un poema corto en inglés usando could have?

Could have,

a million goals,

one million illusions,

a million feelings,

but that does not work, if I do not have you

could have

thousands of dreams

thousands of fears

thousands of hopes

but that does not fill me

if you're not here

could have

a heart willing to give

a love at your disposal

but it's no good

if you will not come back,.