Are you a task or a people person?
Task persons are individuals who are great at getting the job done. The areas where they need to pay attention are being more sensitive to the nuances of building relationships such as developing small talk as well as appropriate facial expressions and body language. These silent messages are critical to understanding and connecting to people.
Then, there are the people persons who are great at building relationships and connecting to the audience. Those folks never lack in the area of people skills but lack the skills to get the job done.
To help fully develop skills spend time with and observe those who are the opposite of you. You will learn to pick the skills you need to grow in a very balanced way.