Bachi
Its very difficult as these companies are always coming up with new ways to track.
Use a good VPN and their DNS (Proton,Mullvad,IVPN)
Use Vanadium for sign in accounts for extra security, always clear cookies from websites each and every time you use them.
Use Brave Browser on a separate profile for general browsing so all your eggs are not in one basket.
Email app like Tuta/Proton that blocks tracking pixels.
Use different search engines.
You can change clock settings etc but it depends how far you want to go. You will need to measure between privacy and convenience to what suits your needs. Its impossible to get 100% privacy.