Possibly over prepared

Completed the pmi e course 2 times. The second time around I took extensive notes like 50 pages worth. The lack of practice questions made me concerned.

Landed on the AR simulator while looking for real format-like questions. I was at 80 to 90 % on the 50 question tests. First 150 question test was 85%. Did another couple rounds of the 50 question tests and moved to 92-100% (4 tests in a cycle). Last 150 q test was 95%. How similar is the TIA AR simulator to the legit test?

I understand the material fundamentally a lot more right now which was my goal.

Should I keep practicing and relax a bit or continue going hard at it perhaps with an alternative exam sim?