Hello,
While connecting to your social accounts and want to be more anonymous
It is not safe enough to use a VPN/ Proxy connection, you should combine at least two of the following suggestion or all of them.
1- Use Anonymous VPN Services. These services do not log your internet activities.
2- Use Tor Browser for PC and Onion for mobile to access your accounts.
3- Use 1, and 2 over Remote Desktop Device RDP.
While many RDP service providers are available, I recommend my friends use Amazon Web Services Free Tier to create their own free RDP.
It’s free for a year and allows you to build Windows RDP with 1G RAM and a variable public IP address.
4- Use Disable WebRTC Plugins in your browser
ie: Disable WEBRTC
If you have a Blog or WebSite So you will need anonymous Hosting which will find related information here
Best.