Now that I’m in my thirties, I can answer this. Two things come to mind.
First, really should have just done college after high school. I really wasn’t looking forward to more school after graduation and wasted about 5 years before going back for my CS degree. I’m in a good place now, but could have had a 5 year head start on life if I’d just gone straight in.
Second, please take better care of your health while you have it. I was skinny as a rail in my early 20s and sort of took that for granted. I’m not obese or anything right now, but as you get older keeping in shape takes conscious upkeep. Get in the habit now and it’ll be easier to maintain later. It’s harder to lose the weight once you have it rather than keep it off.
BS looks better than AAS, but honestly that’ll only really apply for your first couple jobs. Once you’ve got a few years of experience, your specific education matters less and less. I will say that a BS is “better” in terms of teaching you more, but your Associate’s credits will transfer if you ever decide to go that route.
Also, once you pick up one language, you basically know them all (with some obvious exceptions). If you know PowerShell, you can pick up Bash pretty easy. If you know JavaScript, you can pick up Python. If you know Python, Java is pretty easy. If you know Java, you pretty much know C#. Learning a language becomes just figuring out how that languages does things. Picking up a new language goes from being a process that takes a year or two and schooling to taking maybe a week and watching some videos. There are some exceptions (Python doesn’t tell you much about SQL, and systems languages like C/C++ are their own animal).