Learning advanced maths

I'm in 10th grade (in b4 banned, not like I can't unban myself) and I'm in Geometry (yeah yeah, have your laughs, I was an unmotivated dumbass in middle school). I have this desire to learn complex math, I've always done really well with math, it just seemed boring. I want to progress directly upward through the math levels in highschool, and I happen to have in my possession text books for all of these courses, and even some quite difficult collegiate math.
What does /sci/ think I should do? I refrain from posting on the /adv/ boards because I'm doubtful there's many intelligent souls there.

I'm not sure why you think >>3 was sarcasm.  Do you think they're too advanced for you, or did you assume they were beneath your level of understanding?  Did you actually look at them?

My advice (I'm not >>3): You need a tutor, someone willing to sit down with you and start showing you how to proceed from a few definitions to proving theorems.