OP stands for original post and you can get better if you want to. The biggest thing that you have to define for yourself is what does better mean? That may sound odd but it is important to know. For me it's being able to take over a match when needed and being able to achieve the highest scorestreaks in the game. It doesn't mean maintaining any particular stat for me but to some that's exactly what it means. Your definition of better will define what you need to do to achieve it. If it's stat manipulation then that's really easy to accomplish but if it's more like my definition then that requires a deeper level of gaming knowledge and experience. Either way it's achievable but the pathways are a bit different getting there.
the best this for you to do is watch a couple of my games. I dont do anything fancy but I get alot of kills most games ...heres a lil food for thought ..your only as good as your team and the competition your playing and as many hours you put in ...
this is something that I did in Nuketown last night ..If you'll take note I don't do anything overly special that I know they got to pass and cut them down ..nowadays I like using the shield cause it frustrates them and gives me a easier shot ....as you can see I'm not the best but I get kills ..but trust me with a lil practice your going to slaughter the competition eventually just dont rush it
Personally the riot shield and I aren't the best of friends because it lets me down too much but some folks are really good with it. But there is no denying that playstyle is certainly effective for that map. If the OP would like to see a few examples of more mobile strategies then he can always check out this thread:
It always depends how exactly you enjoy the game... and what exactly is concidered good nowaday? When i make a 30 kills game i find it good, and 40-50 is kinda exeptionnal I most the time have less kills than time i've been killed, am i consider a total retard that needs to put the game down? And i've played for more than 6 months So you tell me... I say as long as you enjoy the game, who cares whatever anyone says to you, they can go **** themselves for all i care I never seen someone constantly do GOOD games all the time, **** happens and you need to deal with it