You don't like your smile? That kinda falls into that Fe thing, again. I think that the reason that you particularly don't like your smile is because your smile really isn't for you. It's for the people around you, people with Fe typically enthuse people by their smiles. Well, it's all the typical Ni things that everyone says, your eyes seem deep and (to me) almost always analyzing, picking up things, and your eyes seem to be searching for something. I could be wrong though. I just seem to notice a lot of Ni. You don't seem like an S though, you don't seem to be reserved and have that constant looking in the past vibe a Si user would have nor do you have that amazingly "I'm taking a god damn picture now!" vibe that a Se user would have. I'm going to be honest and say I don't know what "Ne" looks like though.