former

You had a boyfriend, his name was Alexander, he was 18 when you met, you were the perfect couple, but then he cheated on you with your sister, and it hurt you, and Alexander didn't give a damn, but you started living your life, forgetting about your ex, but suddenly you received a message, it said: "Dear (your name), I am writing on behalf of Alexander, he recently got sick, and it is unknown how much longer he will live, he wants you to come to him in the hospital, he regrets everything. I apologize, do not ignore..."

(it's up to you to decide what happens next)