Psychic Abilities Or Does Everyone Experience This?

As you see in my username, I am definitely confused. The experiences that I am about to tell you, I have gone through them since I was little. I never really paid any attention to them and thought they were normal. My nephew recently passed away and these abilities have gotten stronger.

I will list a few of them here:

- Seeing the aura.

- Body tenses up when I feel a presence in the room.

- Smell scents that others can't smell.

- Walk into a place and the emotions I feel overwhelm me.

- Don't say much because I feel the emotions the other person will feel if I say it.

- Often see dark or flashes of light in my peripheral vision, but when I turn, its gone.

- Hear high pitches almost everywhere I go, no one else hears them.

- Dreams of people I don't know.

- Always wants to help people when they are sad or hurt because I feel it. Even if I don't know them.

- Experience Deja Vu often.

- Has the feeling something bad is going to happen or is happening. I don't know about it until the next day.

I haven't really experienced seeing a figure or hearing them really clearly. I can hear a few things like maybe the music they have listened to or a few words. If I can develop this more I am open to it. I feel as if my nephew is with me sometimes, as we were very close. Of course I can't see him fully so I'm not sure if it is really him, but whoever it is, they are with me alot. I have pictures and some of his objects in my house. I'm not sure if this is why or of it is just coincidence to feel this presence with me.

I was recently googling these experiences and came across this webpage. I was really hoping and wondering if anyone would help me with these experiences and what they mean.