There is no trait you are certain to have. All of everything you do and feel is positive given the right context. You were born with an ability to see the world differently than everybody else. Embrace it! Use it to your advantage.
Sure I get that sometimes it seems like, you are the only natural English speaker in a world of ESL speakers, you can understand almost everything they say but sometimes you have to ask them to repeat or rephrase themselves! To most of them, the world is black & white while you live in vibrant colors. They will never see the color until you paint it for them. Once you do, they will wonder how they lived without it for so long!