why does it never seem to work...

Moving on and meeting new people is harder than you think. I think I invest too much interest too quick even if I haven't even met the person....am I doing this because I actually like them or am I craving for someone to take an interest in me, for someone to talk to and tell my day to. The feeling of loneliness just creeps on up and I don't know how to get over it, and guess who creeps back into my mind, yes he does. Things are not going well