U_A's feed

I have a question that I need clarification. Does Aroc has his memories of 1st TL? If he does why does he not avoid Klop? Does he still love him?
I am soo confused here. I could never love someone who made my life miserable beyond repair. It will churn my stomach and break my heart into pieces whenever I see them. I will just remember all the bad memories they left behind.