Dreams, hallucinations or real?

My father died this year. I took his old fashion radio (that I had bought for him for a birthday) from his room and put it on my night stand. Now I've been having these sort of waking dreams for the past few weeks. I'm coming out of REM sleep and opening my eyes and looking at the night stand and I see things. A couple of times I thought that something or someone was there and I woke up finding myself propped up on my side in bed and asking "excuse me?" and "hello?". Once I woke up with the sheets totally thrown on the floor and I walked off of my bed towards something that was in my dream. The most recent episode was when I woke up and these pine branches that I had cut and put in a vase on the night stand were shaking. It seemed so real that I got up and moved it to the living room. It's spooky and it gives me shivers down my spine because I cannot explain what is going on. What is going on? I never experienced anything like this before and I'm pretty well based. I take drugs for my heart, cholesterol and bupropion for depression.