Start with a hard refresh. Then try another browser or a private window to see whether the problem is local. If a page works there, clear the site data for memewar.zone and connect again.
Clearing site data removes the stored social signature and your cookie choice, so your wallet asks you to sign again. Your coins and profile live on the chain and on our servers. Clearing the cache does not touch them. Never share a seed phrase while troubleshooting.