At one time, there was a buzz on social media like facebook, whatsapp where a picture of lotus seed in their pods were going around. What made some people cringe on seeing that simple photo while others just didn't have any reaction? People around me didn't know, I then did some searching online. It was a rather unpleasant finding. As usual, people try to gain fame and increase traffic to their social media through provocative postings. Phobias is one sure way to effect people and one good example is Trypophobia. "Phobia of Irregular patterns or clusters of small holes or bumps" Wikipedia I would NOT recommend this, but if you wish to determine existence of this phobia, go search for that word online and view associated images. Those photos look like any other photos, then its not your phobia. Cringes and extreme reaction will likely mean you have this phobia or a primitive reaction of the brains. Conclusion, best to not let others know if you do have this