Voices At Night

I have some questions about this kind of stuff. It has just started happening to me and I don't really know what to think. I'll start off with my first encounter. I was in bed saying my prayers and I started thinking about my mother, I don't know but for some reason I'm terrified that she is going to die before she needs to. Anyways I was thinking about that and a woman's voice came through and asked "why" and I don't really remember the conversation after that. Then about a week later or so I was watching t.v. Later at night and I had a tingly feeling, happy, relaxed and I thought I saw a shape of a man in the corner of the room. Then about two weeks later I was going to bed again and I heard a crowd of voices, kind of like your in a loud bar. I couldn't really make out the conversations that were going on but over the top of the crowd the woman that asked "why" shouted "I LOVE YOU" the voice doesn't sound familiar. Then a couple of days ago I was taking a bath and I heard a man say "What is this" kind of angry or possibly startled. It really freaked me out so I hurried up and got out and calmed down and sat on the couch. About 20 or so minutes later the same voice came over my shoulder and said "what" but it was a long spread out whisper. I don't know what they are trying to say to me?