Feeling lost in cyberland

So I was introduced to this website from a FB friend and became curious, thinking this could be something to replace crappy FB. Now I am seeing it is more than just that. I'm kinda at a loss as to what my role in here could potentially be, but I do like to write. More opinion than anything. But I'm excited!! So I'll end this introduction and dive in. Please feel free to give me some ideas.