Premonitions?

I was 14 at the time (many moons ago haha) I would get premonitions on a daily basis! It would get to be so much that I had to block them out, then it started to become dejavu (dream becomes reality). This scared me so much at that age, it would let me know what I would do the next day. Now my first thought above all of this is I was 14, hormones going crazy, I was just excited about life and loved one minute to the next. But then it began to get scary, I would always see if something bad was going to happen to me (you would think it would be great because you could stop it!) I could smell, feel, see, and sometimes taste these things happening. The problem with dejavu as I got older was it was never so easy to decipher or figure out when exactly it was going to happen (I think this is where the age of innocence comes to play.) I witnessed my own accident that happened later that year, I was in a car accident that resulted in head trauma and stitches to put my tongue back together (really is unpleasant as it sounds.)

But I'm going to speed up to now; I have been having this reoccurring thing at home, when I'm driving and even sitting here and writing this now. I keep seeing myself getting "t-boned" as I'm driving, fairly close to my home, it's freaking me out enough that when I don't need to drive I'll walk, I'm starting to lean more and more to walking until this passes, but I also think this could be a metaphor from my grandmother that I need to calm myself and stop stressing over little things like I have been, but after what I have been through I do not know what to think.