I've not read your review, but my guess is that there are people, either the same person or a group, of the opposite opinion doing a lot of reporting. This has happened before and is really immature and dishonest, and most of the reviews that have suffered from this have said or done nothing wrong (speaking as somebody who's had it happen to them). If any reviews deleted did nothing but cite plot holes, give very few constructive reasoning, made personal attacks on general consensus or divisive opinions or all, it would be understandable why they would be deleted because a few of those are term and conditions violating. If it is a thoughtful, perceptive review where one tries to see both sides and evaluate, the deletion isn't deserved.
Another possibility is that your review has fallen victim to the new ugly and incomprehensible user review layout, where prolific reviewers can only access 20 of their reviews (the 20 recent ones), and where some people (me included) have found several of their reviews missing. It is very likely to be the former, reviewers for Force Awakens, Last Jedi and the recent Star Trek films are notorious for this. If you posted your review here, if not done already, people can help you see whether anything is wrong and staff members can help you in the right direction of reinstating it. Good luck.