Trying to create a falling curtain for a virtual show

I created a plane in blender, subdivided it, create a clothing data in UE5 and painted it. But when the plane falls it just get stuck straight in mid air.
What I have and what I’m trying to do
What I want is first having my curtain hanging from the ceiling. And when pressing a key having it fall to the ground realistically. Currently I’m using the nodes “Suspend” and “Resume clothing simulation”