can i get jee main 99 percentile in 5 months

interested in local nit ,dont really have basics ,will try to study 4-6 hours a day ,its my drop ,had 80 percentile but it was luck,only interested in mains ,i heard its predictable compared to advance so any advices ,

i mean my plan is do manzil batch of pw on all chapters (no notes or anything) then spam pyqs and question bank , anyone wanna guide into specifics , i also have slight adhd n ocd for random information which can be annoying n distracting