It will be beat up some but if the country is to survive then the 2nd Amendment will survive. We must have faith in God.
Then why didn't He stop it?
If all followed Him there would be no need to stop it. Unfortunately, we have been taken over by dumbfugs like you, your buds, and these two shooters.
Do what you want to do and if it feels good do it. There is no right or wrong. Here today gone tomorrow philosophy. Their philosophy is the same as yours, basically.