AS far as PVP goes, I'd would really, really, really, think about the finesse and small frame perks. Your build looks very similar to my single-player FO2 build, and when I tried doing it in Fonline it works miserably.
Finesse is an incredibly double edged sword as the damage you do is pretty minimal (+ 30 pct DR...ouch) but you get lotsa knockouts and crippling shots and whatnot. With this type of build you almost NEED to have buddies or you just get mobbed (literally.)
EDIT: Also I chose both Doc and FA to tag, and it helps quite a bit. Especially for the fact that you need to have 150% doc skill to use defibs. (no bleedover with perks and item usage)
Number of players doesn't mean that they are all either well equipped or interested in defending our interests Most seem to be either looting with crap gear or spamming assignments.
You keep on living in ignorance land where Vtec is getting oppressed by the other factions. The family sees more Vtec raiders at its gates than any other faction period. Not to mention every single time i log on half of the map or more is blue. Not to derail topic, but yeah right.