How about I catfish multiple people online?
Really? Why would you want to catfish people?
I guess I'm just bored with my family and I want to see how far I can go making them believe their lies.
Playing with people's emotions just for your benefit is wrong and unethical. You should come clean and try to make amends with the people you've burned.
I don't care. I can't be bothered to deal with things like that. Someone else will come along.
You'll lost everyone in your life if you continue on acting this way, and while you can potentially replace a few-- you'll struggle to find enough to fill the void created by deceiving people this way. Why not just find something better to do with your time?