2. Modify your perception of Mr. Right
Since childhood you've had a mental picture of the person with whom you will fall in love and eventually marry. The fact that you have not found him until now could mean, 1. He is a rare specie. 2. You do not easily attract this type of man. Perhaps it's time to consider changing your outlook. This of course is much more easily said than done; childhood perceptions can be difficult to erase, but consider this.
Say your perception of Mr. Right has always been a man who is tall, handsome, debonair and physically fit, but every relationship you've had with such men failed. You may want to stop and ask yourself why. And after careful consideration, you may conclude your image of Mr. Right might be a lifelong fantasy that bears no relevance to the person you are now.
Another example is a woman who grew up with parents who always struggled to make ends meet, may instinctively be drawn to a man who possesses all the attributes of a good provider. She is attracted to this type of man although she is fully aware that like herself, today's woman is capable of providing for herself and family. So instead of clinging to your lifelong fantasies and holding out for yesterday's Mr. Right, change your focus to include men who can compliment your life as it is today.