How to lvl up faster? (Iss+Aeore+Wynn)

I've decided to play my Aeore Eva's Saint as main class.

I've my buffer and my pve mob killer.

I've reached 92 and have about 800m to spare on equip.

Till know I used Immortal Event on all chars.

How should I spend my budget in order to improve my pve? (meaning wynn)

Should I start building Aeore pvp-like?