The fact that you, for example, don't have any goods or services that, say, Bill Gates or Jeff Bezos wants does not mean Bill Gates and Jeff Bezos have all the wealth and you have none.
Wealth is not a fixed thing. Wealth can be created. Bill Gates and Jeff Bezos are rich because they founded companies that created enormous amounts of wealth. Say what you like about Windows and Amazon, but Windows made personal computing available to everyone, not just the affluent who could afford a Mac, and Amazon has made cheap products and easy, fast shipping available to everyone, not just the rich who could afford to hire personal shopping and delivery services. And the wealth those companies created had to be spread among everyone, by the very nature of what they did. Windows would have been useless if it were just Bill Gates' personal OS, and Amazon would have been useless if it were just Jeff Bezos' personal shopping service. The whole point was to make those things available to everyone.
Similar remarks apply to everyone who creates wealth. The people who grow the food you eat grow more than they need just for themselves. Then they trade the excess for other things they need or want. The same applies to you. Want some food? Create some wealth that you can trade for it.
The real complaint that can be made about the "1 percent" or "0.01 percent" or "elite" or whatever term you want to use, is that they have created a system that makes it harder for everyone else to create wealth, by putting all kinds of regulations and complications in place that only they know how to navigate. But you don't fix that problem with more regulations and complications. Nor do you fix it by just confiscating what the rich have now and redistributing it; that only works once. You fix it by scaling back all those regulations and complications so more and more people can create wealth themselves instead of having to wait for a few "elites" to do it.