You can quote all the sources you want but I doubt you are an expert who can evaluate all the 'evidence'. You have a hunch or belief and you found videos and other stuff that makes you believe what you think might be true. Sure we have UAP. No one doubts that. The explanation of what those UAP are is what is interesting. I rather doubt aliens are involved. When witnesses claim what they perceived couldn't be explained by the laws of physics many feel this points to alien technology. The science and astronomy community doesn't support alien visits to our planet. If this is true then some other explanation will have to be found. It is possible that no explanation can be determined with the evidence provided. Therefore some UAP will persist.
honestly, "aliens" might be the least interesting explanation of why there are intelligently controlled craft many hundreds of years above us tech wise. We would be aliens to another planet if it had sufficiently intelligent life for complex thought, it really isnt much of a big deal to imagine that being true in a universe so large.
The alternatives are probably more eyebrow raising, the fact that a potential adversary has had this tech for 80 years or more and managed to keep it quiet, other unknown civilizations living among us on this planet and we didnt notice, maybe living in the sea. Extra dimensional beings, maybe occupying the same space as us but in different dimension we are not capable of detecting with our senses/sensors. Or even us from the future or a parallel universe. All have aspects that are way more frightening or interesting than aliens. Again this maybe the 10th time Ive brought this up but you still seem stuck on Aliens for reasons unknown to anyone but yourself.