We're getting a gun soon. Never had one in my life, but I think it's finally time. The world is in chaos and I have a family to protect in all of this madness.
Please, make you also get a good, thorough gun safety course and the usual safe/locks/etc. Most gun injuries happen within the home, and at the hands of family members and friends. A gun can be used to kill you, as easily as it can be used to kill someone else.
Also, keep in mind that owning a gun would not have helped you in this instance. Nor is the world, or even the US, more dangerous than it has been in the past. By every measure, except for the risk of nuclear war (which IS higher), the world is safer now than it's ever been in the past. Even in most US cities, crime is down, family violence is down, and most of us are safer than ever before.
If you decide to become a gun owner, do it for the
right reasons. Owning a gun will not protect you from the (very, very, very tiny) chance that you'll be harmed by a terrorist and/or lone gunman with grievances. In fact, unless you're living in an unusually dangerous neighbourhood, owning a gun is not likely to increase your safety. If anything, you should be aware that you are bringing a dangerous weapon into your home, and understand the increased risk that brings with it.
Gun owners need to be clear-headed and rational, not fearful and living in a state of media-driven anxiety. If you're purchasing a gun because you feel that you're under attack from unknown sources, or because you believe the world is becoming more dangerous, then you're purchasing that gun for all the wrong reasons. And you run the risk of becoming a bigger threat to your family's safety, than any "bad guy" ever will be.
Source: I learned to shoot in the military reserves. My mother learned to shoot as a military family member in Germany. I have family and friends who own guns, for sport or hunting, and we keep them safely stored in either secure lockers or at the gun club. Guns are not, in most cases, at all useful for family or home defense. You're far better off just buying a big dog or keeping a baseball bat beside your bed.