I am diamond 2 rn and usually play omen, but I feel like every single time I play I always bottom frag because I constantly whiff. I believe this to be due to me going into every gunfight thinking that I'm going to lose it. I feel like due to this low confidence my brain also fries and I start misplaying hard. I noticed that when I am playing in a non-ranked setting however or am on duelist, my aim is 100 times better and have people telling me I should be a higher rank. I know that I can be at that higher level, but I don't know how to build the confidence to perform at that level and not feel so stressed. Any help would be appreciated.