Can't we get along ?? qeust...

Someoen said i needed to complete it to travel from tyria too canta. soo i tried to do that qeust but when i got into nebo terras or kryta province i lost my arrow and cant find anny peeps.. someoen know where i can find that guys i need too talk with..?? or how i do the qeust or whatever?

Said person was misinformed. If you bought factions then just go to Lion's Arch with your current character and talk to Firstwatch Sergio, go outside talk to Mhenlo. Go back in and make your way to docks and you're in cantha.

Regarding those quests, they were removed gradually leading up to release of factions as noted in game updates.