Nobody else can fix your chauvinism for you. That takes introspection. You need to start considering the rest of us as fully human whose suffering is not secondary to your comfort.
The facts are: Both parties support the imperialist empire. Both fund genocide, sanctions, coups, and proxy wars. Both uphold capitalism and the systematically broken policing system. Both expand surveillance and repression. “Voting blue” has never stopped any of this, it just puts a nicer face on it, the equivalent of sticking a smiling face sticker on the orphan crushing machine.
If you actually want to do something: Stop treating Democrats as harm reduction. Consider third-party or abstention instead of laundering war crimes with your vote. Join a communist organization. Study theory. Do material work in your community. Organize. Build power locally. Arm yourself. Do literally anything other than vote for a war criminal every 2-4 years.
If you want to vote, vote just stop trying to justify yourself as super moral for voting for the personable war criminal over the more openly cruel one.