Crystal Healing

I'm just not sure. i mean i seem pretty average but sometimes i just know stuff. like if you were to put 3 boxes in front of me, 2 being empty and 1 containing an object, i could pick out the box with the object 6 out of 10 times.
and about 3 or 4 times a week i'll have a dream and the part that i remember will happen the next day. like last night i had a dream about someone named michael and the name had been floating in my head all day and i got on the first question i saw was about angels so i read it and someone had answered michael the archangel to the question. it might just be a coincidence but stuff like that happens to me a lot.
and sometimes i feel stuff. like if someone in the room feels bad i'll know. or if somethings wrong i'll be the first to notice.
my mom says psychics and witch doctors run in my dads side of the family so maybe i inherited it?? im only 15 and i dont really have anyone to talk to about stuff like this so if anyone can point me in the right direction