Yes
I understand CCW permits in Florida can be obtain by almost anyone. If a tow truck driver has a CCW he is legal....
You can't carry a gun in Georgia without a permit.
It is legal to carry a Taser in a holster or purse in Georgia.
Yes
You can carry a gun in TX if you have a permit
Truck Driver
With a license, yes.
with a permit, yes.
No. You can purchase a gun from a Georgia dealer, have it shipped to an FFL licenced dealer in California for receiving, and receive it in California, but you can't purchase a gun in Georgia and carry it with you as a California resident. This is due to California's laws, not Georgia's.
You need to consult a lawyer familiar with firearms law in Georgia.
If you are not a felon, then the legal age is 21.