But others may perceive you as slightly deranged or of the notion that others are less than relative to you. I don't like having to dismiss people when I have that urge to be alone. It comes across as a bit insulting but that is the intended motive. To diss someone. Sometimes, I just prefer my own company, some silence and the space to be unabashedly authentic.
I often find that in order to be truly myself around someone, I must trust them enough. This often takes time. This may be a result of my upbringing. I can't tell but if you and me aren't cool, there is no way you'll really get to see the real side of my personality.
Walking alone is also very convenient. You get where you need to in your own time and at your own pace without having to accomnodate the wishes of another. Writing alone is perhaps the only way I can write and that includes academic writing. When I want to grasp the concept of something, there must be enough silence for me to hear my thoughts otherwise, I become confused and fail to absorb anything.
Although I do balance alone-time with the presence of company, I do not find being alone unbearable, in fact, I've grown to like it not because I am timid and self-conscious. Simply because I have found myself most capable of stronger mental activity when I am by myself and surrounded by complete and utter silence.