GPA

Currently a junior with a 3.3 unweighted GPA. If I get straight A’s all year, what could I possibly have by the end of the year??

just calculate it yourself. Look up how to calculate GPA. Factor in your (future, potential junior year A’s) in that calculation. you could raise it quite significantly if you get straight A’s
A-4 (5 weighted)
B-3 (4)
C-2 (3)
D-1 (2)
F-0 (1)

oh actually D weighted is still 1 and F is 0

This is something you should be able to figure out on your own. Google “GPA calculator” and you will find a number of them you can use or you can make an Excel spreadsheet. Of course it depends on factors such as how many classes you have already taken, how many classes you will take this year, if your HS weights grades etc.