Welcome to the unfree state of Maryland.
It is not meant to be easy, and you are not meant to carry a gun, here.
I did the requisite 4 hour course and fingerprints for the right to buy a handgun here in June.
Then I started the process to get CCW in July. Had to get the same fingerprints done at the same place, all over again.
Have submitted bank records for my company, written my personal statement, provided references, and await interview.
If you think MD is shall issue, save your money.
PS, there is so much recent demand for the simple permit to buy a handgun (not carry one, but to buy one) that they stopped issuing the snazzy plastic cards with your license, because that rate-limiting step meant 60 day delays. Neighbor across the street did his a month after mine, and all he gets is an email and a piece of paper to print out.