Smells, Voices, And Knowing Things

I just recently found this site, honestly out of desperation. I'm only 18 years old, so I know people are wary of my credibility already, but I'm in a severely strict religious environment so I have no where else to ask questions or talk about things like this. So, I'm just going to go into it.

Ever since I was little, I've had really graphic and strange dreams. As I've grown up, I began to realize that they were coming true. Some were really abstract in form, like when I dreamed of my sisters depression and eating disorder when I was 9, and others were straightforward, like my bible teacher reading a passage from the bible and a voice telling me to stay away from him. I've met people I don't know and seen crimes that haven't happened yet (only one has come to pass so far). But I know this isn't a dream site so I'll get to other things.

As I grew up I was able to tell people with bad intentions from people who meant me no harm. I immediately didn't like certain adults (which did and does get me into trouble), but 90% of the time, these same adults turn out to be truly evil people.

Along the same lines, I hear voices. Which frankly, scares the heck out of me. They're not me talking to myself, but like a whisper every now and then. Whenever I hear it, it without fail is a thought a person in the room. For example, I was talking to my friends little sister and I hear "blueberries". I didn't understand, but no more than 1 minute later the little sister says she wanted to tell me her favorite fruit is blueberries. Stuff like that over and over again.

The most recent things that have come about are incredibly strong flashbacks or smells. Someone will sing a certain song and for about 10 seconds I'm back 10 years ago at a football game. Its not just like I'm remembering it, it's as if I'm there again. My friends have caught on to this one, because I tend to gasp loudly when it happens because it catches me off guard. It's happening more frequently now. The smelling is very new. I always felt a presence in my house, kind've like when you know someone is staring at you, but tonight I smelled the strongest scent of tobacco. So strong I almost had to get up and leave, and then it was just gone.

As I said above, my environment is not a place that would welcome me asking questions or being curious about these things. So, if anyone could just shed some light on these things or just tag some helpful sites that would be amazing.

Thank you, J. W.