How to find party member?

[Darkstride]

I'm not sure what you mean Allusia. :C Most 4 member content you can queue using the duty finder, as long as it fits within the 2 dps, 1 healer, 1 tank composition, but since you're 60 I'm sure you know this. Party finder can also help you for higher level content that requires performed parties, but those should all be 8 man. (Thordan and savage)

^This.

I'm also unsure if you're having a more specific problem or if you simply need a 4th party member. You can queue for Duty Finder, use Party Finder, or simply ask other players to join and invite them. If this is not the issue, please clarify.