I really dont think you understand the concept of 'working hard'
For one, this is a game, not a job,
Secondly, you either get lucky and get your gear, or you dont. thats RNG.
From reading your posts it seems you want the best gear and expect that because of your lovely VR60+ rank, you should have the privilege to automatically win every fight you are involved in.
Work - you put the effort in you get rewarded
RNG - you may or may not get what you want regardless of time spent or 'work' put in to it