i feel that alot of things come into play. For me sometimes i think alot about how i may be feeling actually i think alot then at times i just blow up, i have been able to think and mull them over with age. The whole shutting down thing i do this alot, sometimes i just dont feel that things are really worth the upset. You do have control over how you feel and what you do with those feelings always its all up to you. shutting down is easier but thinking may sometimes be needed
It takes a minute to have a crush on someone, an hour to like someone, a day to love someone - but it takes a lifetime to forget someone"
People change and forget to tell each other.