When strangers or acquaintances ask to be friends with me, they almost invariably want to sell me something or take advantage of me. The best friendships grow "organically", without pressure or outside interference. But even the best of friendships eventually end.
_________________
The mere fact that science may not yet adequately explain an object, event, or experience does not mean the immediate explanation should automatically default to a conspiratorial, extraterrestrial, paranormal, or supernatural cause.