If you have unblocked someone but still can’t find their profile or message them, consider these possibilities:
Note: POF updates its user interface frequently. If the steps above do not match your app version, try using the "Search" bar in the app to search for the username directly, as sometimes you can unblock them directly from their profile page if it appears in search results.
: Scroll down until you see the Blocked Users or Users I Blocked section.
Keep in mind that unblocking someone doesn't necessarily mean they'll be able to see your online status or recent activity.