Many friends of mine have told me that I seemed unapproachable to them and only after knowing me they were able to feel free in my presence. Some suggested I smile a little more in social settings so that people feel more relaxed to come and talk to me. It is hard to just keep a smile on the face all the time and sometimes I find it weird to smile without a cause.
What do you suggest? How can I improve on this? What can I do to seem more friendly?