You seem like a bright and talented individual. Props to you for taking so many APs as a sophomore!
Having self- studied these courses both in just under three weeks, I would say that they are fairly easy to grasp and require some effort to pass on the AP exam. I would personally recommend Princeton’s Review for both Psychology and Human Geography. That being said, if you know your content very well and have a sense of knowing how to write noteworthy answers, you should get a 5.
I believe that taking those classes should suffice for now, and if you really believe in walking the extra mile, aim for AP Seminar junior year, and AP Research for senior year. Those courses give you the potential for graduating high school with a AP Capstone diploma (basically a step up from the regular) and a pretty good shot for demonstrating your ability to go above and beyond the minimum curriculum.
Combined with taking a few more APs over your next few years, you can probably demonstrate to colleges your capacity to learn and interest in following your passions in whatever profession you pursue–provided that the APs you take are related to it.
On a side note, however, it is really difficult in my opinion to score anything lower than a 5. Because, let’s face it, a 5 on most exams is basically getting above 70- 80%, granting a huge margin of error and chance for silly mistakes or screw-ups. The only way that someone could NOT get a 5 is if they are truly incompetent, don’t care for the coursework, or have an innate inability to learn that subject ( strongly hinting at not pursuing that profession).
Wishing you luck on your studies and a great rest of the year! Have a wonderful day!