How many people have that ONE person they will always have feelings for?

I just want to see how many people (guys vs girls too) have that one significant person who no matter how hard they try they will always have feelings for.
Updates
+1 y
No matter how long you date someone else and how strongly you feel for that person.. in the end your feelings will never go away for the other...?
How many people have that ONE person they will always have feelings for?
Post Opinion