Love circle

This is a bit like the film "Love Actually"
Meet my friends Sally, Paul and James.
Sally and Paul had a fling years ago: They were good together but it never really happened. Sometimes unfortunately even 2 persons are meant to be together: They are not... Not the right moment..Work... Family: there is always something in the way.

Sally moved out of the country and met James, a nice guy, she didn't feel anything like when she met Paul but life goes on... They created a fantastic business together.
She will always know she missed her chance with Paul, they never got to be with each other. What about Paul then? He is actually in love with Sally and is kind of waiting for her.
So, in this love circle, what is the right thing to do?
It is easy to me to say to Sally: " Leave James and go to Paul" but she thinks of her business... Her house... Is it wrong or right?
I don't have an answer to that unfortunately...

All i can say to Sally : Sometimes you get what you need, not what you want....Make your destiny....