so i'm currently lvl 19, and i have a few questions if anyone would mind chipping in?

what are the best equips for each level?
how do i remove a point from a skill so i can add it to a more useful one?
i'm dying a lot when i solo, what should my stats be/equip be to help cut this down?

oh and if anyone wants to add me, my un is nadineyn

thanks!