It looks like you got scammed and i am afraid you just lost your $30.
Since this is your first post, i assume you didn't ask for any help here...
Well, let me skip that first mistake and actually do ask here first :-)
I'm thinking to buy 50$ worth of Bitcoin.
Thinking to do this every month for next few months...
Where should I start?
What would be the most convenient way of doing it?
I don't want to link my bank account to it.
I don't mind using my CC since I can create one time disposable virtual number.
(I don't like idea of my real CC number being stored on too many different sites, too many are being hacked these days...)
I'm USA resident, what is your suggesting, what should be my first step, where should I go....
I already have wallet set up, Core wallet and Electrum wallet...
Since I don't know how many will see this question, I decided to copy/paste this into main Beginner thread as new subject. But don't kill me for asking you same question :-))))