Honestly, if I had to fight you unarmed, I'd kick you squarely in the nuts & then bob & weave, hoping to pepper you with random face shots & eye gouges
If you ended up getting ahold of me & things went south, I would resort to whatever primal survival biting/clawing/ear pulling I could manage, given the position
On a serious note, I was varsity wrestling & have been in my fair share of scraps, so the confidence is there.. but at the end of the day, it'd be hard for a guy my size to finish a guy your size
However, that hasn't stopped me from trying
After going thru that, no amount of size & strength intimidate me.. I honestly have no fear of death, much less human hands
I'd scrap w/ anyone if it absolutely came down to it