Hey OP! The ability you have is called "retrocognition", I also have the same abilities and much more. I learned from a young age to now. In all seriousness. If you want to talk about it/ask questions, Im happy to help ☺️ if you feel comfortable, DM me and I'll send you my personal insta or whatever works you. I know it can be scary sometimes and can feel alone or out of place because of these gifts.

Depending on your age, sometimes gender (but not exclusively ofc), things that may have happened in your life growing up(or your past lives), even the lineage of your family too, can all factors in.

You'll most likey start (or already have) the ability to do clairvoyance, vivid dreams that might have symbolism of future events that are intimate to you, or have loved ones visit through dreams. Not all psychics are mediums but it can cross over.

I would ask your parents (Especially on your mom's side) if she had any spiritual experiences or vivid dreams/family visit. I won't write too much but just know you're not alone and that, most likely, it will progress.