How much is fee exactly in etherium

Thank very much you for answer me again. In my trust wallet i have 20.000 $, i want to know exactly,

How is the network charge to send this amount, please how much etherium may be needed to transfer this amount, can you confirm how much the exact etherium balance? for example 100 or 200 or 500 $ ?

Next, how do you know that the balance in the wallet is true? Exist fake amounts in the trust wallet? How to know this ?? Thank you

@Manana18 no matter how much you are trying to transfer, network fee for sending 1$ and 1M $ is the same. It totally depends on network conditions at the time of transaction.

You can add tokens as Custom token with correct contract address.