:salam2:
On TurnToIslam our policiy only allows Moderators or Admins to delete a thread. This is so that we can maintain some stability on TTI. Imagine if everyone began removing their threads! Often it is for personal feelings or a whim - but then perhaps it would not help others who may have benefited from that, and it may give trouble with database as well.
Therefore to have it done - please Private Message an Active Mod, and if you could also include the reason for deletion, and inshaAllaah we'll get to it as soon as we are able.
waslam