going back help

I was a Neuroscience major my Freshman year. I am in the first semester of my Sophomore year as a Data Science major (and quit pre-med). I want to go back to pre-med and Neuroscience, but did I already ruin my chances of going to medical school?

Only been in undergraduate for one semester (or two including one class over the summer). Spring semester my grades were C, C, C, and D (ahole professor whose online website crashed and didn't submit my final assignment. She had no sympathy, moved it from an F to a D) and over the summer, I...

i dont want to bore any one of you on my long story but i need advice on how to start over again. after highschool i went to a private arts college for 3 years and never finished.b( i had a lot of life changes during that time so i never took school seriously and also had to abruptly quit do to...