[2023] Unbalanced game play/ Sky is glitching

I have played R6 for years now and I have never experienced this what I have rn. But I was duo with friend he is life time gold 1 and plat 3 and we have to play against high diamonds and I don't know why I have that plus when I have these kinds of ranks against me like high emeralds or diamonds I get golds, silvers or bronzes in my team with life time these ranks. Plus I experience sky glitching in some angles it turns black and then back to normal and sometimes it just goes rapitly glitching that I can't focus