You say you don't trust Democrats. Does that mean you trust Trump's Republicans more than Democrats? That would be asinine. Just as everyone's a little racist, all politicians lie, so pointing to some such lies is an excuse for not voting or for pretending there's no clear choice to make in this election.
You should stop pretending you're more rigorous and objective than you are. Any sin you can find on the Democratic side is found in a much more egregious form on the side of Trump's Republicans, including the sins of racism and untrustworthiness.
The choice is clear. Vote for Harris against Trump, and stop fooling around. But again, it's none of my business.