If your throwaway says 0 posts then you have been shadowbanned

I made a throwaway to make my first post on this sub and shortly after my post had many upvote and was in the top 5. I continued to post getting good karma every time. This was all in one night. The next day when i checked the post I thought I had posted, I found it didn't exist. I then saw that the account had 0 comments and posts and I could not make any posts with that account. I looked up the problem and apparently I had been shadowbanned. I hope this does not happen to anyone else.