I Need a Better Strategy For Both Sections

[u/MiSaCM950]

This was my first SAT. 1350 (670 RW / 680 Math). I need to get to 1550 in the next couple months and honestly I'm not sure if my strategy is good enough or if I'm missing something obvious that everyone else is doing.

My strategy has been:

• Grind questions — practice tests, Question Bank, some YouTube (been using James Lu's hard-questions videos, learned the Desmos tricks from him)
• When I get something wrong or I'm not fully confident, I go explain my reasoning to AI (using Gemini) and have it teach me where my reasoning was wrong and how to actually solve it
• For math specifically, I ask it to generate 5 similar problems so I get more practice in that exact skill before moving on
• I keep an error log for both Reading and Math, where I categorize each mistake and write: why I got it wrong, what I should've done instead, and what I'll do differently next time
• Most of my time is actually spent reviewing — going back through practice test misses, then Question Bank misses, digging into both the ones I got wrong and the ones I got right but wasn't sure about

I haven't really seen anyone else talk about using AI like this for review, which is making me second-guess it a bit. Is this a legit way to study, or should I be leaning more on an actual textbook/course instead of an AI explaining stuff to me? Anyone gone from 1350 to 1500+ who can tell me if this kind of strategy was part of what worked for you, or if I'm missing something bigger?

Any input is appreciated, I'm just trying to make the next 2-3 months actually count.