I really didn't care about my life, as long as I have you by my side. But, I got tired because it seems like you treat me as if I'm invisible, discreet, or inconspicuous. There was this one guy who encouraged me not to give up, I forgot about you, enough to not care about you. Regret ; to feel sad or sorry about (something that you did or did not do) But sooner or later, you wish you had me. And I wish that you regret every single thing you did to let it end.