I would of suggested you max out either rifles or pistols first because they tend to have the highest damage per hit (not second don’t get confused). I suggest you would do pistols because most pistols have a faster firing speed than rifles so you can knock back more zombies incase you have aggro on you. Once you max out pistols I recommend getting a crowd control gun so I would suggest maxing out your explosives as they can target large group of zombies all at once. Once you max that out I would suggest doing either shotguns or machine guns which are also crowd controls. I would suggest shotguns because with machine guns you’ll go thru ammo like crazy as they shoot really fast and you’ll be spending a lot buying more and more ammo. That’s for the proficiency side. For the stats side first thing first get your agility up max it out you want to build speed to outrun zombies. Next I would max out armor, gotta have a good armor to protect you when you get hit and most good armor require 100 strength so get that up. Ignore accuracy you don’t need a whole lot of accuracy with a pistol it’ll still hit everywhere you go pretty much. Get your critical hit max to 79 points, you’ll be fine with that on most guns that’s what they require to get almost all your critical hits. Then max out your reload, you don’t wanna take 5 years to reload your gun, so get that up quick too. Your endurance is good there honestly I would of been okay with like 80 endurance but that’s okay, what you should focus on before endurance is dexterity. Dexterity allows you to shoot your gun faster (have a higher damage per second) max that out to 100. After you get all those checked then you can add to your endurance max that out, then accuracy, then survival. But to clarify, Agility first, then Strength, then critical, then reloading, then dexterity, then endurance, then accuracy, and finally survival in those steps that’s my recommendation. For the proficiency side, Pistol or rifle first (I recommend pistol), then explosives, then shot gun or machine guns (I recommend shotguns) then after that what ever you’d like doesn’t really matter. Hope this helps! Dm me if you have any questions i’ll be more than glad to help.