She's thinking of a twin flame, not a soulmate. She's also thinking of the 3 different loves you'll find in your life. Soulmates are different. Soulnate is a friend of the soul. A twin flame is your perfect half.
If you want to find your forever soul mate. Pray that the Lord provides them. And in time have faith he will. He did for me :) He is a loving provider :)