I like talkative person!

I was introvert but I'm extrovert now. Why have I changed? During the period when I was financially depended on my parents, I used not to talk much or share my general stories life. I was afraid of hanging out with my friends. I was afraid of people's opinions then. I was afraid of making decision. But everything has been changed since I have got my current job. Nowadays I meet many types of people. I have realized that I need to keep open my soul open with lots of guts. Because nobody is good enough to understand me . If I don't talk people, then they will not be able to know my aspirations. I have started to discuss about almost everything about my life with my colleagues. I always try to make my story more funny whenever I talk. I strongly give my new working ideas to my boss. You know sometimes, they get rejected :)). But I keep on doing it anyway. I feel comfortable even though I feel a little bit sad as well. Eventually I don't have much fear like I had in the past. Now I'm kind of extrovert. And I like people who have the similar characteristics like me. To be honest now I'm afraid of introvert people. I don't understand what are they thinking? What do they really want? Because they don't talk too much, so I am not able to know how nice they are? Are they honest to me? All of these questions make me feel like talking to them. I feel like they are not flexible enough to listen to me. Do you think whether being a talkative makes a person good?