Your question has been answered by multiple member that you had no risk of HIV. There is nothing to add to that and we are closing this discussion.
*** thread closed***
Honestly? You're way overthinking this. You literally had no risk. CurfewX provided you with an excellent summary of options on how to proceed, although the obvious correct choice is clearly #1, and it's up to you how you want to proceed. There's nothing more that can be said. If you truly can't find a way to get past this, I encourage you to seek counseling because this kind of health anxiety leads to all sorts of irrational thinking that will only make you feel a lot worse.
When it comes to sexual activities - no penetration = no risk. Penetration means penis in a vagina, unprotected. If that didn't happen, you didn't have a risk, no matter what "what ifs" you can think of.
The only adult risks for HIV are:
1) having unprotected, penetrative vaginal or anal sex, or
2) sharing intravenous drug needles
If you do not do either of those activities, you will NEVER have to worry about HIV.