Choosing a platform in Eastern Europe

Hey guys. Recently I've been considering moving most of my spare fiat from my bank to an exchange, swap it for Ether and then load it off to a cold wallet while leaving a good backup amount of liquid cash at my bank.

Problem is, my bank does not condone crypto profits because they believe there's a link to terror financing, so moving my money would be pretty much a one-way street, I couldn’t transfer profits back in case I need the money.

I'm looking for a trustworthy platform that works well in Eastern Europe and has a good offering of different coins in case I want to swap. I've heard that some services (probably in USA) have their own debit cards to use at ATMs and shops after cashing out some crypto without the use of a bank, that would be a great option.

I want my money as far away from traditional banks as possible but I will still need the possibility to pay in fiat and I won't have the option to transfer profits to my own bank. I would also go for as much anonymity as possible but I do understand that these days there's not much choice for that.

I'd be grateful for any recommendations and your personal experience with exchanges, wallets, cards, services and any other things involved in moving your money away from banks in Europe. Thanks!