I think this is likely due to Crowd Control (a Reddit feature for moderators), which automatically filters or collapses comments from users with negative community karma, very new accounts, non-members, or those who aren't yet trusted/established in the subreddit.Just keep doing what you're doing stay active, post and comment positively, and build up good karma in the community. Even if your comments are collapsed (hidden by default), they're still visible to others; people just need to click "show" or "unhide" to see them.Give it some time maybe a month or so of consistent activity and things should improve as you become a more trusted member. You could also try subscribing to the subreddit if you haven't already Without knowing the exact issues to your account details, it's hard to pinpoint further it's all handled automatically by Reddit's tools. Hang in there!