Please Help With Clairaudience

I've had many psychic experiences-

Once I dreamed that my grandmother's brother, (whom I never saw) had a stroke on a certain side of his head, and the next week he did.

Another time, I was driving somewhere, and trying to decide which way to go, I started talking out loud to myself. I said, "...and if I go that way I'll have a wreck". I was surprised to hear myself say that, and thought it was weird, but I decided to go that way anyway. I was more observant though, and when I reached the busy intersection the light was green. I started to go through, but across from me turning left into my lane was someone coming full speed. Luckily I had slowed down enough to see it coming, so we did not collide. I don't know why or how I knew that information.

Also, once when I drove around a traffic circle where there were cars coming in all around merging, I saw what looked like a bird (morning dove) caught on wire or something in the middle of the circle. As I came around, I slowed down to see it closer. It was strange because the bird was hovering and the tail was down, and it was flapping it's wings forward. But there were no wires or poles or anything in the middle of the circle. It was all grass. As I got around the dove after a minute, I was slowed to a crawl because it was so strange, then all of a sudden the dove flew off. I thought, "That was weird!" As I drove around the circle, up to a car waiting for me to pass, another car came around them at full speed, and passed in front of me by about an inch. If I had not slowed down to see the bird, I would have crashed with the car for sure.

I am an astrologer and used to read tarot cards, and once when I was reading cards for someone, I heard a loud voice in my left ear say "flowers". When I said this to the girl I was reading for, she told me that her maiden name was Flowers. Since then, I hear voices, but they are so faint that I cannot make them out. I would like to know if anyone knows how I can hear these voices more clearly, because I would like to know what they are saying.