request please

good afternoon

it is a pre sale request
i need something easy :
1 / the dropdown looks like it is on the image i attached : is it possible ?
2/ be abble to place the dropdown wherever i want into the menu
3/ when a customer is GEO localized it shows prices in his currency
4/ when a customer choose a speaking the prices are shown in his curencies
5 / See the symbol of the curency next to each prices of my woocommerce store
6 / i use paypal / stripe and under stripe all ways to be paid for a customer _ So for exemple , if you are polish it goes with specific stripe > payout solution for polish , here is Stripe P24 – Przelewy24 (P24)- and so so for each european countries

thanks for helping best