Here's the list of things i wanted to know how to do:
Progress to Fighter after being martial artist

i forgot the other 2 ill post later

*edit*
just quests in general, and are they easy to figure out? ive already read the thing about quests in the Hitchhickers Guide to DBO

most are,

Quest are mostly the same, kill mobs, kill mobs till drop some itens, inspect areas and report back to npcs, and the initial ones that are tutorials teaching the basics, like use your scouter, teleport , popo skill, upgrade, email, duel etc.

to became a fighter first you get to 30. then you look for tutorials on how to became an adult.

i dont know where to find them.. and google inst helping

have you tried using your scouter?

.. if you have the yellow scouter chip, and open your scouter, then press 2, you will scan for quests in a certain radius. Anything that doesn't show up, you can't do. Simple as that.

how do i know if its fighter??

if its what?