Why do we fear rejection or loneliness ?
We can fear many things like rejection, loneliness, humiliaton, pain or losing our lives, but what exactly we fear ?
Is fear about losing something ? I mean, in a situation like rejection or loneliness. What we could possibly lose from these situations ? There is no life risk, no real danger. So why do we fear it ?
By an evolutionary perspective, we could say that these fears are related to survival. So we could say that we fear loneliness, for example because it is more probable for us to survive if we live in group. But I believe this provides more an answer to what is the function of these fears in nature, then to what those fears are about.
So what I am really asking is, for example, when we are in a situation where we could be rejected, or when we become aware of the possibility of being rejected or being alone, why we feel fear if there is no real danger ? Why do we fear it ?