Guild Wars 2

hey
so, this game gives a lot to pvp, gameplay, making official pvp tournaments and all the stuff.. so i would like to get some skill and get some practice.. but where? where i can get some nice fight and duels?
i went to pvp and since i dont want to ruin proper games on ranked, i just went to Practice and all i found was perma zerging, 1 vs 5..
i went to OS, but since we have in match deso, they r spawncamping with roaming group(which is on deso around 10ppl) and even when i get to arena, ppl are often ruinging everything
i found some pvp custom arenas for duels but get to the round takes longer then wvw queue for EBG in T1 on reset..

so all i can do is get to custom arena some friends and duel with them or, be lucky and dont meet kittens in OS? is this all what anet gave us to get better or i missed something?

ty for any advice, sorry for bad english
//i believe this was already discussed here

Get into a pvp guild that constantly practices.

Honestly, dueling will discover the weaknesses in your build while also teaching you more and more about how other classes operate. Knowing when to pick a fight and knowing when to disengage, is half of what TPVP is about. Rotations. If you know you can beat warriors effortlessly, and that warrior is at a certain location, that’s probably where you want to go.

The other half is teamwork; focus targeting, and overall team synchronization. Don’t be too greedy on trying to kill a single class at far if your team desperately needs an extra man in mid or home. Killing one person, doesn’t make up for an entire team wipe in mid or home.
You can get this kind of practice in unranked pvp, until you feel comfortable enough to do a game or two tpvp. You wont know until you get your feet wet

tl;dr
Try dueling more in custom arenas as well as unranked pvp. Through repetition, you’ll get to where you want to be