As for "actual evidence" there is plenty of it, just none that from past experience here, you'll accept.
There is no evidence. There are only anecdotes, which is just a 25¢ word for "stories." In other words, "claims."
You have claims, made by people who say they saw something they were unable to identify.
"Claims" are not synonymous with "evidence."
Evidence is the objective, testable stuff that is required to
substantiate claims.
How is it that even now, you
still don't understand how this works? A group of over 10 people has been working for hours on end every day for over two months, trying to educate you about
this one single point.
It should also be noted that although the USAF didn't use the specific phrase, "null hypothesis" ( that I'm aware of ), it did use a process similar in that investigators ruled out as many mundane objects as possible before arriving at their conclusion for any particular case.
If they did not start with the baseline assumption that
all UFOs are the result of mundane causes, and if they did not rely only on verifiable evidence to falsify that assumption, their "process" may have been "similar," but it was not
proper science.
Another word for their "process similar" in that case would be "pseudoscience."