are in this game usually hard to find party? i try uncounted time, but never find party.
Yeah, most people solo, unfortunately. :/
Since most story quests require solo runs at specific times, and if you force yourself to go in a party it might glitch..
So yeah, for leveling, you solo everything, for endgame dungeons such as Tiamat you can autoparty just fine.
Most people solo because it's more efficient until Tiamat Operations Center the way HP scaling for additional party members works. (Not to mention TOC and EDMs give drop rate buffs for partying.)