Thanks, hankster
I will add 'caring' to the positives list, I think that is true. But whilst I wish to be 'warm' and 'friendly' I feel that these are things I aspire to be, rather than am percieved as being... in real life at least! I can be quite awkward and unsure, quiet and shy (ooh, another negative!) but people can read that as aloof or indifferent...
Cheers again, that helps me!