Gonna see if I can give you some advice here...
Earlier you had said that you were fine if private businesses didn't want your business because you wouldn't have a vaccine passport, all hypothetically speaking of course. You had shown an understanding of the rights of others and this place is no different. What you'll find is that, because you're of the opposing view(and honestly not bringing up the best arguments beyond your rights), the folks here can say whatever they want to you and if you were to say it back, you'd be sent on break. Whether that's right or not is irrelevant, because if you appreciate rights, then you understand.
And I had some similar issues here a while back, having some unpopular opinions and being categorized as a troll, sock, whatever. Because this place is what it is and it's their right to be how they want, you have two choices; you can either adjust yourself, or they can adjust who's here(i.e. remove you). There are some fun topics here and some nice folks and I wanted to participate, so I chose to adjust myself. The way I did that was to converse on topics, or even just minor points within a topic, that I agreed with, and then either skipped over the topics/points that I don't quite agree with, or simply comment in a more diluted manner and if folks didn't like it, then I tried not to really dig in my heels on the issue. I'm not always successful, but that what I try to do and it's nice to practice methods of finding common ground, even when there's not a lot of alignment. That's a really good skill to have in life and to continuously develop.