I have been developing my game the last few months by going out a lot. But now I am officially in a relationship with a girl that I've been dating and hooking up with for some time. While I don't question my decision, I'm a little afraid that not working on my pick up skillset will lead to stagnation in the long term. I thought about continuing with game but not kissing or sleeping with other girls makes it very limiting. That is why I wanted to ask: What are some other ways that I can work on my social skills?

My other question is: What are the best resources (books or internet) to learn about relationships as a man?

I already read 'The way of the superior man' and it's amazing. Besides that I found that the information on relationship in the world of pick up is very scarce. I want this relationship to be a tool that I use to learn more about myself, to grow together with her and to evoke her total feminity. I want her to feel like a Goddess while I become the strongest version of myself!