I use two different ip address apps when i connect to England server adguard says I connected to that sever but when I check ip address in the apps one says connected to England other says connected to New York even though ip number is the same which one to believe.

For Pro, you need to buy a license. See the upgrade option on the bottom of the screen. Once, bought, it will open all locations among other things. So, this is just not Pro by loging, but a basic account to access locations offered plus 3GB data.

You're reached data limited

Working fine you just need to sing up like express vpn .
But speed is caped to 20Mbps i tested servers.
Expressvpn run fine 180Mps

does this require root?

Adguard dns working or not mine not working j just want to confirm