Umm, source on an official US statement calling it a weather balloon and denying it was a spy balloon? China's alleged failure to collect data due to mitigations and countermeasures doesn't mean it's a weather balloon.

You have no facts to backup "US spreading lies". No evidence whatsoever. You have the US' story, China's story, and millions of photos of a absurdly large apparatus floating across the US that looks nothing like a weather balloon.