help me im only 14 years old

helo my name is mari and i was wondering if you can tell me what this dream i keep haveing meens. i have had this dream fr months and im going to the doctor in a week. my dream starts as a white trail and i try to see were i am then i here MARI,MARIIIII HELP ME YOU DO NOT KNOW ME BUT I KNOW YOU. then she says just follow the trail. so i do (and by the way here name is chelsy) and as i go she i get to a fork in the trail she tels me life is full of choises and that i have to choose i finaly find her and she is a beutiful long blond hair in white close and big brown eyes and she looks tired because she is just lieing there restlessly then i wake up im 14 and i need help im also realy tired.