Hey so i looked through your match history and i have to say your itemization is pretty bad. I see you play a lot of MF which isnt really in the meta since most adc's that are played are mobile or hyper carries. Unless your attached to MF i would suggest you learn to play Lucian/Corki/Tristana. If you are attached I still think you need to change your build order. Black cleaver shouldnt be a core item on any adc if your going for armor pen you should build ghost blade. The best build order is IE, Ghostblade, Beserks greaves, LW, BT, GA. This will give you the most damage out put possible with a GA for safety. Don't build zepher on MF she is too imobile you can build it on cait but it should be her last item to replace boots also when playing cait replace ghost blade with static shiv. Dont take ignite on adc if you want it for lane tell your support to run it and get heal flash.
Gl hf