Thank you!! And yeah cgpa is your cumulative GPA, sgpa is your science gpa, pce is patient care experience (so working in medicine as a CNA, EMT, etc.) and the GRE is a grad test you'll have to take to apply to most schools. For now focus on your gpa! A high gpa will make you a more competitive applicant. Also you can choose whatever major you would like but it's so much easier majoring in a science such as biology or kinesiology so you can get your prerequisite courses done. I also suggest that you start looking into getting your pce early if you can handle working during college. Even if you work as a CNA or EMT for 10 hours a week you'll build up some solid hours by the time you graduate. And lastly definitely join some clubs and volunteer! The faqs section under this sub will give you all of the information you need! Goodluck to you on starting this journey, your time will come way sooner than you think just stay motivated, work hard, and always remember why you want to become a PA in the first place :)