I've gone from hating pvp to loving it.. having the right gear does make a difference (perks etc).. on PC lots of guns are viable as long as you are playing to their strengths. I have a Duke with kill clip that will 2 tap over the map, however if I run in a room with it I'm gonna get blasted. Find a gun that you're comfy with and go from there but keep playing. Also there are youtubers like cammy cakes who give tips etc. If you're on console I would suggest getting yourself a service revolver with kill clip (use reload gloves). Ultimately theres always some dude who it just better then you.. it is what it is.