Alrighty to my point, when I first got this game maybe like 3 weeks ago, I heard a great deal that this game had alot of equal aspects to it. So I decided to pick not what seemed the toughest but what actually appealed to me. This happen to be the Ranger at first but I picked Elementalist in the end. I started playing and really loved using this character. However I later learned that you can use a second profession and I saw a partner of mine had a pet which Ranger's can only have. I understood that Elementalists didn't really focus on melee and always needed help so I picked Ranger for the pet. When I reached about level 13 I discovered the arena at Yak's Bend, at this point I was all fire with just the charm animal skill on from the Ranger side. This proved to not work out at all. I immedietly noticed that my pet would die, I would lose my skills, my staff does almost nothing even if it is a high damage so I have to rely on Flare to even remotely hurt my enemy which just drains my energy. Fire storm people can just move away from, etc.
Here is a list I made of what usually happens when facing a certain class:
Necromancer: Absorbs energy and health.
Warrior: Take every hit I dish out.
Mesmer: Hex.
Elementalist: Usually withstands attacks some how, makes me wonder....
Monk: Constantly heals, I only dish low damage and they get the upper hand. When I need to rest.
That's just a summary of everything, i'm just being nce
But point is I have tried all of the elements, even tried mixing elements but nothing seems to do. I tried the build on the Guildwars website for E/R it does work a little but i'm usually killed anyway. People actually insulted me today by going after my partners first like I was a mere fly then killing me last
If you guys have any tips at all, please give it. Keep in mind i'm level 20 now 
P.S: Sorry for the long post.
