Yeah you better go and listen to radio using petroleum bitcoin is cutting edge futuristic technology not for every one but if you ever changed your mind better to find a local exchange(operating in your country jurisdiction, the ones if try to scam you could prosecute them in court of law) and then give them your bank account and ID though not the PIN and password lol, it's not easy to buy bitcoin using virtual credit cards(especially prepaid ones) unless someone trusts you enough or they might as well accept it but with a crazy fee, like they will take $100 from you and give you $70 in bitcoin.

You could also take advantage of mixing services which their sole purpose of existing is to help and provide clients with total anonymity.

Ps, use blockchain.info for the wallet part.

And you could check out the mixer in my signature for details. don't worry it's safe to click