Scott:
It was around the time he starts dating Allison. It was too late. So, you decided to not tell him. It was like he was under a spell. So, how do you break a spell? You normally don't, not without someone ending up hurt.Stiles;
You liked Stiles in the seventh grade. When he helped you get revenge on someone. But he always liked Lydia, since the second grade. How could you compete with a crush from the moment you were born?
Derek:
When you thought you lost him. When he was in the alpha fight and ended up falling to his 'death' you realized your true feeling for him
Issac:
When he came over to your house one time,afraid of his father. All you wanted to do was take him away from Beacon hillsLiam:
When he moved to Beacon hills. You two were best friends but your parents didn't want to move you because I of thier work so when Liam left was when you realized your feelings for himJackson:
When you found out he was the Kimura your first thought was 'how will he take it when he finds out how many people he has killed?'Ethan:
When he started to help Scott's pack instead of being the bad guy
Aiden:
When he as dying.