If you delete your Dating profile, you lose your profile, including your Dating answers, likes, matches and conversations. This information is not recoverable. Even if you delete your profile, your matches can still see conversations they had with you.
In this way, can you delete Facebook Dating without deleting Facebook?
You can delete your Facebook Dating profile without deleting your Facebook account. However, deleting your Facebook account will also delete your Dating profile.
Just tap on the “Dating” tab in the shortcuts menu along the bottom of your screen and then tap “Not Now.” This will generate the option to “Remove” or “Keep” the dating icon. Click on “Remove” to get rid of it.
Just so, why did my Facebook Dating conversations disappeared?
Facebook dating matches disappeared.
So there isn’t actually the swiping feature as there is on other apps. If your matches disappear, this may be due to the other person blocking/removing you from their conversation thread.