Depends on which people. When I'm not at ease, when Fe-style socializing is expected, people will see my Ti. I'm silently writing or preparing lessons at the cafetaria at school. But when triggered (and it doesn't need much ) Ne is there and shows itself; eg. when somebody asks me to help out on a problem in physics, mathematics... When I feel at ease (when I know I don't have to act a role) I'm a very social person and you can see both Ne and Fe.