That is probably it, I also noticed that I don't have this urge and need to play pen & paper RPGs where I could try myself out in a female role, now I just play female characters and have fun playing. I don't quite know how to put it in words, I guess the best way to describe it is that playing pen & paper RPGs seems optional now and not mandatory anymore to be able to survive (as in "get through the day" and I could barely think of anything else in the week before meeting up with friends to play).