July 2 is National UFO Day. Not sure why Bigfoot doesn't get a day, but with the current White House and Congress, it's only a matter of time.
Anyway, as a former hard-core believer in little green men, I feel the need to point out what a bunch of incompetent hacks the current UAP/UFO "activist" community are. Not only have they not presented any evidence of any kind, they seem ignorant of past UFO lore, which in a few cases had a more robust set of circumstances, and better quality eye-witnesses than the drek they've presented thus far. They're not even trying. And worse, the press has deteriorated to the point where their claims are aired unchallenged, and unverified.
The single best book ever written on this topic is: Close Encounters of the Fourth Kind: Alien Abduction, UFOs, and the Conference at M.I.T. - by C.B.D.Bryan. Written by a true skeptic with an open mind, Bryan waded into the topic, and lays out quality statistics for alternate explanations (those claiming alien abduction may be victims of sexual abuse, for example, and the shared aspects of alien abduction and Satanic Cult abductions). Bryan goes down a couple of rabbit holes, and admits that while there is no evidence, he understands how reasonable people get sucked into Woo Land.