Liberals are not leftists. You can choose your own definitions, but I would say that many so-called liberals are actually pro-capitalist anti-worker centrists. And the center is not so far from the center-right. So many liberals don’t hate conservatives. On the other hand, many conservatives bundle liberals and leftists together, because complexity is so irritating, making it easy to hate the entire group (even though it’s actually at least two groups).

And quite obviously, many liberals and leftists hate some conservatives. You aren’t alone. That being said, hate is an emotion, and however you feel is totally fine because it’s your life. At the same time, hate itself is not constructive. Many people read and write about politics online because we want to learn about or change our world. If the content you’re creating doesn’t help with either of those goals, some people are going to ignore or down vote it.

Anyway, your community is surely out there, if you keep looking.