The vacancy in your heart doesn't connotes that nobody is seeking for the job of servicing your feelings, but because the employee must first have all the necessary credentials needed for the job.
Let us find someone who will never break our heart, who will always be there for us, who will make us happy all the time, who will respect, love and cherish us in everything, and we can't go far in the search because such personality is within us, not in the world we are living now!
These days when you kiss a prince you often run the risk of turning him into a frog. But don't let the ogres in shining armor get you down. There is no need for distress - you don't want to be anyone's damsel anyway. Simply remind yourself that you are busy racking up those 'frequent failure points' that will eventually pay for an all expenses paid trip to Mr Right.
Don't look for Mrs. Right if all your character demonstrates is you are Mr. Wrong.