As for getting friends and family to review my work? Well I don't friends, but acquaintances. And letting my parents review my work? Letting my Christian dad read comics about witches and demons is a disaster waiting to happen. And friends? Well I have acquaintances, and tried sharing with them and haven't heard back because we'll all middle aged adults with our own lives. I've also tried Facebook and Twitter, but I get that song and dance as a need more followers on my accounts before I can think of asking anyone to review my work.
Problem is back when social media started in the early 2000s I swore I wouldn't post a lot lest I become a social media addicted teen as many grew into being.
I haven't tried sharing on Discord or other forums like this one, so that's worth a shot. And giving away free copies? I can do that, but I don't know who to give them to given my limited options.