Does This Sound like a Brain Tumor?

Hi everyone. I'm new to the site so not sure how this works but... I've been having weird symptoms happening to me for almost a year now. I'm 23 years old and sometime last year my first symptom was vertigo. I began getting vertigo almost everyday to the point that I had to leave  momentarily during school exams, it was affecting my performance at school greatly. Almost a year later I do still get vertigo. When I first started getting vertigo I also was experiencing a ringing/buzzing in my ear once in awhile. It was strange and every loud noise, like my dog barking, made my head feel awful like it was being zapped I guess(this still happens). I've been scrambling my words while texting pretty often, like typing sentences out of order when I read the texts back. A couple months ago I was on my way to my dads house and I forgot my surroundings and which road I needed to turn on although I've been there hundreds of times and I ended up a lot further than I needed to be. that was weird. Then a few weeks ago I crashed my car in my own driveway because I mixed up the gas and the break(I'm 23 and have never crashed my car till  then). I get headaches everydaY and it's hard to describe but I get this like chilled sensation in my head lately. I'm having major mood swings which is unlike me.  I'm worried and don't know what's going on with me. I have an appointment with a neurologist in a couple weeks but figured I'd ask some people that maybe have gone through this. Does this sound like it could be a brain tumor......? Thanks everyone.