I recently graduated university with a High distinction and received many messages congratulating me. A guy whom I have only talked to once or twice, congratulated me heartily via text and not face to face even when he had the chance. As a polite gesture, I congratulated him for graduating as well for which he replied “aww thank you” and then i ended the conversation with “keep in touch” which he just liked. I am not able to figure out whether i seem desperate or his attitude towards me? provided I followed him first.