I hear people whispering in my house and I see things misplaced and things that @eren't in my house, in my house... I hear droping of items, dorrs opening and sounds like someone walking up my stairs. And all this happens when I'm home alone.. I need to know if there's a ghost in my house

By the way you explain things, I feel there could be, get it checked out maybe a priest or something... goodluck

I agree with commitment. I'm very skeptical about having ghost hunters involved because they will usually point you in a direction very closely related to occult activities, which can always make the problem worse.

If you're uncomfortable in the home, contact a local ministry. Having the home blessed isn't necessarily the answer... but having someone from the church check it out is always step in the right direction.