Aside from lifting and developing a skill, what else can I do? I mainly struggle with being social and cultivating contacts, and group social intelligence is needed to rise to the top. I want to be able to get people to do things for me by cultivating relationships. How do I do that?

Also, is developing social intelligence=game? TRP doesn't usually advocate strict PUA routines and I find it a reasonable recommendation. This leaves me with only the basics like lifting and skill learning. What do I do?

EDIT: I've read Rollo's best of, the sidebar etc. I'm already lifting, close to intermediate in deadlifts, overhead pressing, other important compounds.