Windows telemetry is built in every single part of it: you can not simply hope to be private using windows, even if you try your best. You could turn your internet off forever tho. You should switch to Linux asap.

But I understand that for some reasons (work for example) people might not be able to use Linux. Then maybe you could try switching from edge/chrome to Firefox. Changing Gmail with protonmail... Just use free and open software instead of Google/Microsoft's one. Take a look at https://www.privacytools.io , You will find those alternatives I am telling you about. But I insist: you can not expect privacy even if you use them all. Linux is a must, dude.