Without personal information of your strengths and weaknesses I have no idea. I think listening properly would be a good base foundation but that's just a thought for my own life. The ability to listen to a persons words and understand them, then understand the meaning behind them, then add in body language, facial expression, context and anything else I've forgotten which composes the entirety of the social 'listening' experience. Quite overwhelming.
What do you want to happen, your goal for which you are pursuing this? What's currently stopping you from making it happen?