Literally just go outside and write ACAB on something. Dumpster dive something. Slack off at work. Map your neighborhood's security cameras. Delete your Instagram. Write a political prisoner. Start a garden. Drop acid. Give a homeless lady some hand-warmers. Put "out of service" signs on parking meters. Pick one and do it right now.
These aren't revolutionary acts, these are the calisthenics you do so you'll be in shape for the revolution.
That doesn't solve the "is this a catfish" problem. I guess WhatsApp lets you post stories and make videocalls… but you can't see what type of friends they have (if any, because weirdos on dating apps) and at that point you're still using a Facebook product. I think volcelism wins this one :deeper-sadness:
Sorry, I'm trying.