Get with a friend or family member who knows what they are doing and follow them around. You can look into dedicated hunting groups but that can be hit or miss. It’s usually not hard to find a group dedicated to helping kids, women or veterans to get out and hunt, but if you are a grown man there’s not much options.
either ignore it or use factual calm statements to lure out personal attacks and then report them. I got a bunch of people banned from reddit this way before I was banned for “threatening violence” in a comment where I didn’t threaten anyone at all, or mention any violent acts. Things are much calmer and more “adulty” here. Besides any political discussion of course.