The telltale sign is whenever their username is 2 random words followed by 4 numbers. That screams auto generated. The subreddits these automatic accounts post on are filled with these kinds of accounts, makes it really hard to find the real people.
all "her" reddit accounts are fake or paid by agencies, just check the trophies of her acccounts, I just saw an account of her with a 10yo trophy in her account and she claims to be "just turned 18" do the math, do you really think she created an account when she was 8? hahah, means OF is the same, running by agencies