You do this calculation and if there is a capital gain you must declare and be taxed at 30%: selling price - [total acquisition price × (selling price / total portfolio value)].

Hello everyone!
Question about taxes in France:
I am new to crypto, let me give you a simple example:
I invest 1000€ in a coin
its price doubles
I transfer 1000€ to my bank account and I still have 1000€ in crypto on Binance
Does this 1000€ recovered count as part of my gains?
Thank you!