One & Only by Maurene Goo

 Cassia Park helps run the family business, One & Only Matchmaking. She and her female relatives have the magical ability to see into past lives to identify a person's soulmate. She has been waiting for her own soulmate, Daniel, for 10 years. When she's turning 40 and is beginning to despair of ever meeting Daniel, she meets 28 year old Ellis, who helps her after a bike crash. They immediately hit it off--then she finds out that his boss is her Daniel. What's a girl to do?

It's a charming story about figuring out what matters most.