I'm a senior in high school and I'm transferring to CC. What should I do with my free time? My GPA is really fucking low so it wouldn't make a difference if I studied hard or not lol. Aside from my job, I have a ton of free time not being used for extracurriculars or studying. I want to go into aerospace engineering.

Edit: Not sure if this is the right subreddit for this type of thing. I'm just putting it here because I know you guys are the realest.