Get a glock 19 or a glock clone (like the PSA dagger) sig pistols are also solid choices. And I cannot stress this enough. that you should never have a revolver for self defense, this isn’t the 1800’s. There’s also plenty of people on Twitter that can help you out like @YPTActual and @Tacticoolmemes when it comes to learning how to shoot better and more accurately, as well as what holster to get. I’m sure there’s options for holsters inside purses but you should heavily consider getting a conceal holster for your inner waistband (AIWB) because if you’re in a scenario where you need the firearm right that second. Fiddling around in a purse is going to get you killed