Spinnable wheel

I want to make a wheel that spins when i swipe the screen and stops instantly when i touch the screen

how do i go about it?

It’s a whole thing. It isn’t easy. How much experience do you have with Unity and scripting in general?

like wheel of fortune?

I have intermediate programming knowledge in c# …yes, like wheels of fortune.

Input.touches
Rigidbody2D
Angular velocity.

Those three things put together correctly will do what you are looking for. There are other ways to do it without a rigidbody but it would be more difficult. Even this way won’t be easy. I think if you put a few hours into it you can get it though