All right, deep breath there! First, are you elementalist or mesmer? Those are very different professions. Second, are you on EU or NA? The two regions can’t play with each other.
Third, if by quests you mean the Personal Story, that can wait a bit while you do other things in the game. Some people never do it, or wait until they’re 80 so they can do it in an uninterrupted story flow. If you mean the hearts, some of them can be managed far below level and some are tougher. If you mean the dynamic events, just go back to a lower level part of the zone. Or even move to another race’s starting zone. You’ll be downleveled so you aren’t one-shotting everything, but it’ll still be easier.
Whoops, got called to a dungeon. I hope what I said so far helps.
I am a elementalist, how do people reach 80 and then do quests? i am NA, id just like someone to tag along and do the same quests with me its really boring questing alone