Originally Posted by
littlewing 
Can you define loneliness?
Do you think that we all should be at least a little lonely?
Is loneliness good or bad?
To define loneliness:
1. affected with, characterized by, or causing a depressing feeling of being alone
2. destitute of sympathetic or friendly companionship
3. remote from places of human habitation; desolate;
In summary loneliness seems to have very negative characteristics. This is not about needing your personal space once in awhile, this is about feeling of depression brought on by isolation from community or contact with others. In this respect loneliness is definetly bad because it has a negative impact on a person's well being.
Though, this can be contrasted with "needing personal space and independence." Everybody needs space at some point in time. Needing space doesn't mean you are lonely.
Originally Posted by
littlewing I have been feeling quite lonely lately. I have many friends, more than I ever had but I don't really think that I have much in common with these people. I always think that if I would get myself really buisy, If I would crash on my bed with exhaustion at the end of the day then I wouldn't think about it much... I could be very wrong
It sounds like you need to find new friends with which you have more in common. People who make you feel good about being yourself
Originally Posted by
littlewing Guess I need a loving partner, loosing one brought me here in the first place. But then again I don't think that this is something that you just go out there and find... is it normal to always feel a bit lonely?
It's normal to "feel" lonely because feeling lonely, doesn't mean that you are lonely. As long as it's a short lived feeling that doesn't dominate your life, it's perfectly fine.
I'm not sure if a loving partner will be able to "rescue" you from this feeling though. You need to find a way to confront and defeat this within yourself before you find a partner. There will be other challenges to overcome once you find a partner, you really don't want these feelings to get in the way.