Start a new character and follow the newbie quest line and you can be 105 in a few days and get the free paulina tw gear/weapon/jewls at lvl 40 and at lvl 100 do the exalted quests for free r99 gear/weapon/circlet/brooch jewls and some other free stuff. After 105 if you wanna go to better exp spots and stuff. Gotta put money into l2store and sell the items to upgrade ur gear. If you want the f2p way. Dont expect to get far sadly.