Hey,

the problem that I described in the title started happening out of nowhere 2 days ago and I have no idea what caused it/how to fix it.
I never had any problems with my internet connection, my Ping is below 50 on most EU servers and I very rarely get Pingspikes or disconnects (Ethernetcable).
But right now it feels like I am always playing with at least 100 Ping, Hitsounds are delayed, pogos feel wonky, the usual stuff you get when you play with high ping. Yesterday I asked two players and they told me that I was warping and teleporting, all with 40 Ping.

I will try to give as much information as possible, if I missed anything relevant pls ask away:

ingame screenshot with net graph 5

internet speed test

TF2 connection settings
(the types of commands that I don't understand and simply coppied from Comaglias cfg, never had any problems):

cl_cmdrate 66
cl_interp .031
cl_interp_ratio 1
cl_lagcompensation 1
cl_pred_optimize 2
cl_smooth 0
cl_smoothtime 0.01
cl_updaterate 66
rate 60000

launch options (very vanilla): -full -w 1920 -h 1080 -console -novid

also I am playing on a 144hz monitor with 120hz enabled (probably not revelant but thought I might add it)

ANY help would be apreciated, I am completely lost with this problem and couldn't find anything on google/TFTV

Holy shit that spire clip.

Ok the last clips were painfully obvious, can't believe I fell for it

I remember stabby mentioning that problem in his "everything pack" post on reddit.
He probably has a solution for it so you can try to look it up there

This may be a stup question but I run TF2 at 120hz because of the Blur Reduction tool, should I put -refresh 120 into my launch options? I can't find anything about the command on google.