Sorry for your experience. Did you damage the weapon after dropping it on what I assume to be a hard floor? In my 40 plus years of shooting and 26 as a police officer, I dropped a gun twice. A S&W model 64 was one of my mistakes. As a result, the 64 developed a kink in the action. The other, a Ruger SP101. The 101 simply had a slight ding on the cylinder which was polished out.
Guns survive being thrown and dropped much better in the movies than they do in real life.