I started Clarity around September and within 30 days, I had 2 paid customer phone calls. There can be a number of reasons why you are not seeing the results that you want from your clarity account.
Without seeing your profile or understanding your skillset, I cannot give you great detail as to why you are not seeing results. The first step to take is think about what kind of value you provide to individuals on Clarity. Is it valuable? Do other people ask for similar expertise? How do you quantify that value? The next thing to do is promote yourself. Do you have a professional profile picture? Do you write accurate descriptions for your skillset? Last but not least, are you going through the Answers tab on Clarity? This is the easiest way to show off your expertise and have people book calls through your answers.
Let me know if this helps. I'm happy to jump on a call and go through a strategy session to help you.