Your test is conclusive and you don't have HIV.
Hi Ricky,
I have tested at 86 days i.e. 12 weeks after the exposure and Doc said 12 weeks is conclusive.
Since you were intoxicated, I can't tell whether you really have penetrated her. If you did, then I agree with the very low risk part, but still it counts as a risk no matter how small, so you'll need to get tested with any approved test (including Insti and Duo) at 3 months post-exposure for a conclusive negative result for a precaution.