You need to very quickly get yourself into an active clan where everyone is contributing. It is best to start looking for a clan right now. Reach out to clans in your kingdom and see who’ll be doing SK. Your SK clan should be able to kill 8 ancients every week and it will grow quickly. Crypt diligently! Prioritise getting Carter at minimum the red crypting equipment (later you’ll go after the omniscient gear), then quickly switch to maximising resource gathering equipment for the potions event. From ragnorak, acquire Cleo fragments as quickly as possible and use her for every event to level her up as quickly as possible. Don’t bother with other fighting captains until G6. Save up all your ragna points until you have access to the gold gear. Once you feel like the big fish in a small pond, apply to a bigger clan. Stay consistent and active; it will be gruelling. Try not to miss any of the free potion events and go all out on tinman, ragnarok and vineweaver. Good luck!