I had concentrate on my career first, these things happen when they do. Not unless you are the type to hanker after girls like some guys do. Reading your thread shows you are not that type. I am also not that type. The relationships that i had just happened without any plans. I never chased after any girl in my life but when you socialise and make friends, these relationship simply happened. So really, if you are desperate then you need to take this differently. No use being starry eyed. Choose someone who u know is single. Then text her and call her everyday for a month to show your interest. Then suddenly stop texting and calling her. This might make her curious. This might work sometimes.