You are right, i have seen more then this, but believe me Manzil could really help you on this, if you keep reciting Manzil over the time even Jin also would get tired of you and leave you alone.
thats is the reason i said in earlier post, that Jin would effect more on mentally weak who could not resist so called mind talk.
If one recite surah Taghabin with Surahe Muzammil in the morning, and Surah Taghabin and Surh Jin after maghrib daily in loud voice it would help to clear all jin from house.