Going by your logic, I should only believe what I see with my 5 senses. So do you think the world is flat? Have you even been and Antarctica? Prove to me that it exists. Prove to me that your not some Russian Troll. You can't.

By this logic you can just bury your head in the sand and call everything you don't agree with "propaganda". You're creating this fake reality in which only you are right about things and the rest of us are fooled by whatever boogey man you believe is controlling things.