My own experience with local organizing in the Imperial Corps is similar but different in important ways.
The local communist group is trying to be active in impactful wats, especially around Palestine, which is awesome. At the end of the day, we work with a ton of people that are not communists, which is great! We're trying to bring people in, and after all, the group that we are directly participating in is a pro-Palestine group, not communist directly.
But many of the core members seem to have a lot more emphasis on building "us", instead of helping Palestine. And that has rubbed a bunch of people, including me, the wrong way. In fact, they aren't necessarily ultra-communists that are armchair theorists, but unfortunately they just aren't seemingly doing the work that the public actually wants.
To be fair, organizing around my area is really tough. There's a ton of anarchists who would rather just light fires and walk away than do what we would call principled work, communist or not.
Don't feel bad about not wanting to participate in the purists or the ones that maybe don't have their heart in the right place. It's totally fine, and it doesn't make you a liberal, and I don't think anybody on here is gonna think less of you for it.