Guild Wars 2

I use to play a lot and reached lvl 80 ranger. I’m back and I want to play a wvwvw dedicated thief, but I honestly have no idea what I’m doing, can someone shed some light on me?
I want to play a thief that can roam solo or in small groups, taking 1 or 2 at a time.
I need help on the basics again and a refresher on everything with pvp.
I’m tired of being clueless as I fight I need lessons or something q.q
Treat me as if I know nothing, which is basically true.
I really like the playstyle of dd and shortbow.

Are you in NA or EU?

start by doing 1v1s to practice you need a non stealth build to be effective in pvp i use s/d. a lot of ppl use either p/d or s/d. also in team fights you will mainly be on sb. stick to the out side and wait of enemies to isolate them selves and then pick them off