Blocking rude users?

KW • Mommy to two sweet daughters and pregnant with a 3rd baby! (don`t know gender yet)
Can this please be an option? I'm about to quit using this app because of all of the rude and ignorant people on here.
I honestly don't understand why people are so mean to others just because they don't know them in real life. Or maybe they are always that mean?
Help!