Flat earthers, why do you try to convince yourself instead of others?

Flat earthers, why do you try to start arguments so much? It is pretty obvious that you are trying to convince yourself that earth is flat, so you use other dubious conspiracy theories (e.g the moon landing was faked) as “evidenced” for your belief. If you want to convince others that the earth is flat, stop trying to convince yourself! Be honest. 75% of what you say, you don't even believe.