Darkness Black Bear
It's just a turn off. He doesn't want to have any relationship? That's BS. What good is all that power and money if you are all alone? Rather, he would only attract Gold diggers later on.
Authors seem to not understand that you dont need to make MC stupid enough to be in danger despite all his cheats. You can instead create some actual dangerous enemies. And if there are none one Earth? What about Universe? Multiverse? Right now his biggest enemy should be aging. Not other humans without any cheats.