Honestly I am really proud of everything in my life. I have learned English all by myself and I have always helped people around school with it which made me (plus being good looking and an interesting person) made me "the popular kid" in the school. In high school I was in a boys only school which really made me anxious when I speak with a girl my age. Guess that's what happens when you don't talk to a single girl of your age for 4 years. I'm not joking. I really have no female friends.
Another thing I'm proud of is my knowledge on computers. Which I assume is the majority here so I'll skip that.
I have befriended people of many types. Some were confident, outgoing people. And some were anxious, shy, insecure people. The kind of people that are afraid of making eye contact with you when speaking. I have seen those people change around me. I learned that simply listening engaging in conversation with them opens them up. And now those people are not shy anymore! They engage in activities with other people and are happy. My companionship helped them navigate through their issues and they realized that if a person such as me listens and cares about them, there are people out there that will. And I'm really proud of myself for changing their lives.