enter in the PIT how much you bought how much you sold and if it is 0.00 you do not pay tax, if you are at a loss you do not pay and if you are at a profit you pay, it is simple

Hello Poland!
I have this scenario in mind.
What if I bought crypto for e.g. 10k
and let's say I still have that 10k (I didn't lose or earn) then after withdrawing exactly the same amount I have to mention it to the US?