I Think I May Be Seeing Colorless Auras?

I'm 15 years old, but for as long as I can remember, I have always been a little "off". It's been a few years now that I have really been getting a lot of strange things happening to me, for example when I'm sitting in class looking at my teachers in the front of the room, I can see a white light that surrounds their heads, and it enfolds their hands and arms. I decided to try an figure out what I was seeing so I somehow came across the term auras. I began to read as much as possible on them, and even bought this random book about auras. But one thing never added up, I can never see the color, its always a white light.

I also hear people calling my name, at first I assumed it was just someone trying to get on my nerve, by repeatedly calling my name and then looking away. But a few months ago I started to pay attention to what the voice sounded like, and I realized its always lower than a whisper, meaning the person would have to be right in my ear, and there is never anyone that close to me when it happens.

The most recent thing happening to me, is that whenever I go out in public, I always feel a little weird. It's hard to explain, but I feel drained, and tired, and anxious. I also recently found out I get panic attacks, and I was prescribed medicine for them. But even with the medicine I still find myself overwhelmed in public areas. I'm not sure what to make of this at all, although I think people call it empathic? But I don't know what the term exactly means.

Twice, I have awoken to a male presence. The first time was about 4 months ago, and I barley remember it, but I woke up quite groggy, to see a black figure at the foot of my bed, I could not see any features, but I, surprisingly, didn't jump out of bed screaming my head off because I just didn't feel as if it were going to bring any harm to me. Although I couldn't see his face, I just got the feeling he was around my age. Of course I'm not even sure it was real because I was half awake. The second time was about 1 month ago, I had fallen asleep a little drunk, I know I'm only 15, but anyways, I woke up still quite groggy, and I heard a male voice (again, this voice sounded adolescent) saying, or more like groaning my name, "Taarraaaa", but it wasn't a mean harsh voice, it simply sounded disappointed. This time I freaked out, and jumped out of bed and ran into my moms room. I didn't tell her what happened.

I also get a really bad ringing in my ears, and I sometimes refer to it as "white noise", I'm not really sure what to make of all of this, so if anyone can maybe offer their opinions, that would be incredibly helpful. Thanks.