Cousin With Negative Energy Attracting Spiritual Entities?

The first incident happened about ten years ago, in my old apartment. A cousin of mine - who is extremely self-centered, overly superstitious, and who I suspect both carry and attract an abundance of negative energy because of the way she thinks and behaves towards others - was staying over for the night. From a young age, this cousin of mine claimed to be able to see spirits. I'm guessing that her ability - or her insistence on being able - to 'see' spirits might have caused some spiritual entities or energies to latch themselves onto her.

So, that night, she was sitting at the foot of my bed. The radio was on. Suddenly, she froze, and told me there was someone singing from within my bedside cabinet. I brushed it off and told her that whatever she heard must have been from the radio. She insisted it wasn't, and I then turned off the radio to prove that she must have misheard.

To my shock and horror, she was right. I heard it too - a female voice humming from within my cabinet. This voice did NOT come through the wall (i.e. It didn't float into my room from my neighbour's apartment). It emanated from WITHIN my cabinet, which ONLY contained books.

I would like to pair this incident with another - an incident that occurred a few years later when the same cousin stayed over with me again. This incident took place in my new apartment.

She was asleep on my bed, while I lay on a mattress on the floor. I was in a state of half-sleep - I had already woken up, but just wanted to shut my eyes a little longer, but without slipping back into actual sleep. Suddenly, I felt the pressure of footsteps striding across the mattress, from the foot of the mattress (near the entrance of the room) to the head (towards the window on the opposite end). The sudden pressure of footsteps on my mattress shocked me as I didn't hear the sounds of anyone actually opening the door and walking in. I immediately opened my eyes and, indeed, saw no one apart from my cousin still deep in sleep on the bed.

Any thoughts? It's uncanny that these experiences happened only when she was around. These two incidents took place in different apartments, so I'm guessing location itself wasn't the main factor.

I know for a fact that she constantly two-times men, and lies to people for her own benefit. Not to judge - but I'm wondering if negative energy accumulated from negative behaviour can invite spiritual energy that can be experienced by others around. I'm sure that people she previously hurt would not be sending thoughts of love towards her.

I would like to hear your take on this. Thanks!