the best and most effective love spells are ones you write from your heart i personally believe
For "karmic" reasons and to avoid magickal "backfires" it is always best to perform a love spell that asks for you to meat an ideal person; not a love spell that is designed for "Bobby Smith" specifically. otherwise you could end up with an obsessed person, a person you dont love later, and on and on.....
On another note a spell doesnt have to rhyme always, it could be as simple as writing down a list of characteristics you'd like your mate to have and then burning the piece of paper releasing it to the universe to work its "magic".
If you google "love spells" you will find tons of nice rhyming little spells, or big spells even that would be suitable to use; or take one and put your own spin on it.
just because you are newer to the craft doesnt mean the love spell you have created would be any less powerful than anyone elses if done right
so have fun with it, cuz love is fun! and joyous! and you should have fun while searching as well as when loving!