It's very ambitious of you to try to get your ex back using only a 'cute paragraph.' If you're really set on doing this, follow the tips below on writing romantically to the person you love:
Write from the heart
This is the number one rule when writing to get your ex back. Be honest! Say how you REALLY feel. It might take you a while to even know how you feel but if you spend some time working it out, your end piece of writing will be more compelling, more touching and infinitely more heartfelt.
Use metaphors and similes, with caution
"Your hair is like a sheet of molten lava flowing hotly down your mountainous shoulders." There's a fine line between poetry and pretentiousness people. Don't be a douche.
Double check your grammar
No one wants to receive a lovingly written piece littered with awful grammar, diabolical punctuation and lousy spelling mistakes, Run it through Spellcheck, have a friend read it through or post it on Blurtit! Just don't send your loved one substandard romantic missives.