problem with quests

hi, im having a problem with the quest, trying to lvl up desperately and got stuck at lvl 62, most of the quests are bugged, so when i try to do one, i end up wasting 30 minutes, and when i need to finish the quests , they are not working, or getting stuck half way.. is there another way to lvl up from 62 to 65 or can someone take me into their guild , to help me here and there, i would apreciate it,
IGN: Kickasss
Server: Siel
Race: Elyos