Guild Wars 2

So im starting my GW2 journey just bought the HoT expac, and got a lvl 80 boost.
PVP wise im in love with necro, i love the playstyle and the dmg (some guy gave me a build for power reaper, in my 1st game i got 1st dmg and kills).
But for what i can tell, in spvp (i wont do WvW as i hate mass pvp) lvls dont matter.
So from a PvE perspective, I want to do dungeons and fractals only, is necro a good choice? I read theres alot of hatred to necro and the dps is low and no party buffs etc, the posts were kinda old, is this still true? Îs it rly worthless to play necro in dungeons and fractals?
If yes what do u suggest i use my boost on? As I said I love necro gameplay both power reaper and condi is there any class that plays like that but better for pve?

Read metabattle, maybe after you read some of the meta build, you will have a change of heart.
https://metabattle.com/wiki/Fractal
https://metabattle.com/wiki/Raid

But personally, I think it’s okay to choose the necro path if you love the gameplay since game are made for us to have fun