I want to be able to phrase the interest I have in meeting new people and talking to them about their life stories and experiences. 

It is a level deeper than just an extrovert, who would be someone who likes to meet new people. I like getting to know them better. 

Though it's also not someone who likes to make a lot of friends. Just meeting people, have great conversations, and move on ahead. 

It is for an application of sorts and I want to be able to mention this specific interest I have.