Guild Wars 2

Ele or Engi.

I am a new player and I am currently stuck between those.
Hopefully you can give me a bit of guidance.

What I like in a profession is mobility, utility, skill based spells that you have to time to survive, having a few ranged attacks.
I prefer being sorta base squishy (if my survival spells are not availaible), but still having good survival through mobility and survival spells that I can time well when I my survival spells ready. Using them wisely.
Sorta the opposit of being a warrior and juggernaught/tank like types in games I guess who can take quite a beating as base.

I like being useful and wanted for a group and having spells to help a group like peels, pulls, knocks, cc, heals, other useful utility like cleanses, other protection spells for teammates and me, buffs, some of that kind of stuff).

I am also considering Guardian.
Seems cool with all their abilities to protect people and it would allow me to experience weapon swap (seeing how Ele and Engi cant do that, but they have other stuff).

How good are Ele, Engi and Guardian in pvp?
I dont need to be the top strongest profession or anything but I dont want to be a profession that is in a rock bottom free hk state either.
If the profession does good as long as I play well and well with others, than I am satisfied.

My younger bro will play a warrior. I thought lets add that in case that would play a part in giving me advice on my first profession. We will often be together, so if something synergizes well with him, would be nice too.

I might eventually make all 3 (ele, engi, guardian), but I want to choose a main first to focus on.

Main focus in the game will be trying to do serious pvp (all forms probably, both large and small scale)

Any recommendable pvp vids from these classes are welcome too.

Thanks in advance.

Btw if you feel the class I am looking for is not among these 3, than feel free to name the one you thinks fits the descriptions.

I’d say Engineer sounds like the best fit for you of those 3. It’s also probably the hardest to play of the three for a new player, but Engineers have a mix of cc, close/longe range attacks, powerful defensive/offensive CDs, as well as team support through healing.