how to know If its a succubus , psyVampire , ghost , spirit or sexual entity ? How to stop a ghost from entering our house ? Is it possbile like: some person is on astral travel and is leeching our energy ?

There is a spirit or entity. Having a Very Pleasent Fruity Fragrance i'm noticing this fragrance since few days & Now its knocking the furniture. Maybe entity wants to talk , wanna be my friend , wanna help me to learn this occult Or need some help from me ? I don't know what the...