Aria Classes

//I was gonna do something silly... but then I thought better about it. So.. I'll make it simple as can be instead of a HUGE over the top post. What should my FFXIV version of Arti be next? Remember! Arti is smol and portrayed as a very kind and shy character. A tank? Another DPS? A healer? The only ones on the list she CANNOT unlock yet due to level (I think. She might need to be in the expac for it too) are Viper, Pictomancer (end goal actually), Sage, and Reaper. Blue Mage is a limited class and cannot play with everyone else. Classes that change once you do the lvl 30 class quest Gladiator -> Paladin Marauder -> Warrior Pugilist -> Monk Lancer -> Dragoon Rogue -> Ninja Conjurer -> White Mage Archer -> Bard Thaumaturge -> Black Mage Summoner and Scholar level together as they start from the same class. I have HORRIBLE healer anxiety too.. :<