Playing worse with more perks

What the title says basically. I'm not a great player by any means, I'm pretty average and a casual cod zombies enyojer, mostly bo1 and waw even on 2024. I just wanted to make a post about this and I was wondering if anyone else experienced the same thing as me. Like I said, I'm basically just a average as a player, I'm not terrible but I'm not that good either. As everyone does, I always buy jug first chance, and I'll play normally. Thing is, whenever I buy multiple perks other than jug, I swear I'll go down within 3 rounds at most, sometimes even on the same round I buy the perks in. Usually on pretty stupid ways too, some that I can remember off the top of my head are misjudging how many bullets it takes to kill a zombie, which leads me to getting double hit and going down. Also, as you can see in the video, getting downed through a window cause I don't like overshooting zombies and wasting ammo. I know some of you will probably watch the video and laugh at me, but that's okay, I know those are some pretty stupid ways to go down and I laugh at it myself. Though when im in the middle of a game and I go down in situations like those that I mentioned it'll make me feel like the biggest idiot in the world.