What I don't get about UFOs?

I’m sort of new to UFOs and I’m not 100% believing but a few cases don’t have explanations but I’m hear to ask the experts my main problem from going full into believing is that why would aliens come to earth just to float around also if it is just secret technology why would they fly where people would see? Now I could be talking about something which has already been debunked but I’d just like to know plz?(I’m not trying to anger anyone I am just asking a serious question :D)

Leave a Reply