You are always free to believe whatever you wish. In order for others to accept your claims anything more than speculation is not going to happen without some form of supporting evidence. All unsupported claims are destined to remain unsupported speculation. Since you are the one making the claims it is up to you to provide unequivocal proof The Ancient Egyptians were cognizant of and used pi and the inch. Find one provable reference to pi or the inch in the Ancient Egyptians archive of evidence demonstrating they were cognizant of these values. You won't find the evidence within your calculations. Otherwise even a million coincidences of finding pi will remain coincidence.