Therapy never fixes you problems. It's there to provide you with the tools to handle and navigate those problems and teach you how to use them.
You can't control the world or society or how other people will feel or react. All you can do is controle your actions and reactions. That's a simple fact of life for everyone. I'm not saying your situation isn't different from most other peoples but that won't angry that the world isn't better won't help you in any way. Figuring out ways to navigate that shitty world on the other hand will.
The biggest issue is that America is built on the concept that taxes are bad. The whole founding of the country is built on not paying taxes. It's something kids are taught from a very very young age and even though they are not being directly told that taxes are bad, they are being told how great and important it was to break away from English because they made us pay taxes.
Additionally the taxes that are paid in the USand used terribly. Pretty much no one is happy with how they are allocated. Right wing or left wing. So more taxes just feels like having more blood drained from us while getting nothing good in return.
We need a major tax reform not just an increase or a decrease. I would be happy to pay much higher taxes if I felt the benefits of it. Both for myself and for the people in this country. Instead I know most of what I pay gets wated or lines the pockets of the wealthy.