I ask this as a person who has no social life and has always been socially anxious. I just don't know how people can go from one relatioship to another with such ease. Or people who can't help but make out with someone niece they knew. I don't know how that works. I feels like such a huge risky chore. For example: If I don't know the woman, I always think that it's weird to show interest right alway but, if I am already friends with her, I fear that I will look bad for wanting something more.