There is nothing superior to a conclusive test (your 4th generation 95 day test is fully conclusive), to get a permanent peace of mind, because tests never lie and tell us the truth bluntly and honestly.
I suggest you to trust your test report, lay all your residual worries to rest permanently and move on with your life. You are as healthy as you were, before your exposure. Your test excludes you from any possibility of the HIV infection, it is very accurate, highly reliable and does not exclude even the rare group of "seronegative" people who used to have been reported "false negative" for quite sometime.
You do not have any valid reason to keep worrying about your health status