Leveling at 76

Hello to all,



So I finaly made my way to level 76 and I just finished my class transfert (yeah!).



So now I'm getting ready to gear up in S grade gear with my steel coin :)



So, now, at my level (76) and being an archer, where should I go next to level up fast? I have been doing ketra orc outpost for a long time...



Should I be looking for a party group or continu to grind xp in solo?



Thanks for your reply