the old texture of the photo is also a sign this photo was taken in 1967 and the object is way above trees either the government made UFOs forbidden from the public and people are inside the Top Secret UFOs or its aliens?

the 1967 patterson gilm film is the best photo evidence for bigfoot which is pathetic agreed so bigfoot isn’t real but anyways forgetting that the UAP is way above trees. could the government just made secret craft thats forbidden from public knowledge or is it a alien space craft?