I firmly believe that unless you are already proficient in handgun shooting, you should buy a good .22 pistol/revolver, and learn the fundamentals and familiarity with that .22.
The most important thing is practice. A lot of it. A .22 is cheap, and it is so light in recoil that you can shoot many, many rounds in practice without it becoming a "chore" or a large drain on your wallet.
When I got married, my wife had never seen a real gun before, other than on the hip of a police officer walking by. But she wanted to learn.
We started on my S&W Masterpiece K22 in .22 LR.
Over a period of time, she shot 1,500 rounds and became very proficient with that .22, accurate, familiar with the revolver (and my Browning Challenger) and SAFE.
Then, I moved her up to a .38 Special with target wadcutters. After about 300 of those, we went to full power Plus P .38s, then to .357 Mag.
Now, she shoots very well, is safe, and knows how to handle not only the revolvers, but owns two of her own. Also, she is very familiar with my Colt Govt. Mdl. .45 ACP and Beretta 92FS.
I would never start an unfamiliar person on anything but a .22 handgun.
As for going out in the boonies with a .38 Spec., just shoot well and you'll be okay.
If I were in Black bear country, I'd prefer the .357 Mag., so long as I already owned one.
Just my opinion.
L.W.