Your tests are accurate and conclusive. You do not have HIV.
This is an extreme level of anxiety for an event you don't even know occurred, Even if you were penetrated for a couple of seconds, which you likely were not, that presents and extraordinarily low risk for HIV - and that's assuming he is HIV+, which is also unlikely, considering most people are not.
Are you in West Africa? Was your partner a recent immigrant from West Africa? If not, your concerns about HIV-2 aren't rational.
In any case, RNA tests also look for HIV-2, although it can sometimes miss those infections. Fourth generation tests look for both HIV-1 and HIV-2 - but again, this is really a statistically astronomical unlikelihood unless you are in a West African nation.
" I’m not sure if he ever penetrated me." This part should make you sure.> "There was no thrusting."