Im like Sherlock Holmes, I think like him

same...i’d start it..then dip when enough people show up

Scan your surroundings for weapons, lethal objects, potential cover, potential enemies > Simulate your moves and your opponent's reply in your mind > Do it and win like you're supposed to.

Doesnt Sherlock Holmes use psychology and physical appearance as well?

Yep.
But talking of fistfights here, maybe.

Yes, but Sherlock Holmes uses that to punch in areas that would affect his opponent

ye, ye of course. Don't do that here, tho.

*steps back*