how to get the parameter of curves by pulled points

Hi,

I used Pull Point component to pull multiple points to multiple curves since I wanted each point to be plotted on a closest curve, not on each curve like Curve CP would do.
The problem is that now I got the closest points on curves but I couldn't figured out how to get the parameter of the curve from these points. I know Curve CP component gives you the parameters I want but I couldn't use it because it gives you the closest points for every curve which is not what I want. Is there a way to get the parameter of a curve by a point on a curve without using Curve CP component? If you have to use Curve CP component then how is it possible to get the same result I get from the Pull Point component?

Thank you!