So if my country is not on that list, it then means i cannot buy my iphone 14????

iPhone 14 models sold in any country other than the U.S. have a physical SIM slot as well as eSIM capability. Your country doesn't need to be in the list Find wireless carriers and worldwide service providers that offer eSIM service - Apple Support

That means that you should not buy an iPhone 14 in the US. Phones bought in any other country will support a “traditional” NanoSIM.