Hmm I wanted to try and read that, but there are so many incorrect statements I gave up.
I remember when I first did PVP in Cyrodiil, I got constantly destroyed, even though I had completed most of the game content at that point.

It helped me at the time to play with guildies and learn how PVP works.

Now I prefer solo, I can muck about how I see fit and I also play in Shor where its less busy and you can have proper small scale fights.

Practice and don't worry about getting rekt all the time at first.