For leveling, you can break it down into a couple categories and have hybrids of each:
1) Leveling in eden gramps turn ins
2) Solo leveling
3) Leveling with one or two friends (partners)
Solo leveling (especially at the higher levels) is tough and expensive even for veterans. Lots of factors come into play here, mainly keeping HP and SP up (often with consumables), tanking the monsters properly, balancing your damage and reductions, whether you really have the right class for soloing, and so on. Solo leveling at the higher levels MUST include AOE since EXP is way too slow killing monsters one at a time. Funds REALLY comes into play here and you need a decent budget. So really gramps turn ins are a lot more straightforward.
Your stats are going to depend a bit on your leveling habits, plans, end-game plans (MVP? PVP / WoE?), and so on. Generally your AGI is too high for your level right now because for an RG AGI is more for end-game for VP spam. VIT is much more important for tanking / surviving / AOE leveling. DEX is a little on the low side but you might be able to manage, especially if you use some HIT gears. LUK usually people will put a small amount in at any level range for the small bonuses like ATK, HIT, and others. Some INT helps the PVM phase quite a bit but might not be needed for endgame. So it really depends on a ton of factors.
Give the stickied guides a read through (or two) as well as the irowiki guides to get more of an idea of what you want / what you want to aim for.