If your profile shows up in the search results, this means that POF has hidden your profile. On the other hand, if the profile doesnt pop up, its been removed. Another way you can check if your profile has been deleted is by going through the messages you exchanged.

Does Plenty of Fish delete accounts?

Unfortunately, the app version of Plenty of Fish does not give you the option to delete your account. Youll need to use a mobile web browser like Chrome, Safari, or Mozilla to do this on a mobile device. But, the steps are very similar.