Guild Wars 2

I just never want to play the game. I thought I’d like it but it turns out I don’t, and me not being an mmo person doesn’t help.
I’d just hate to see my money go to waste, so I want to be able to give it to someone who wants it but can’t buy it for themselves.
Also I heard there may be a way to detach my information, is this at all possible?

I was simply thinking about sharing my GW2 account with someone, i.e. giving them my username and password.
The question is: If I do this, will they at all be able to access my bank and/or bank card information?
Thanks for your time.