Ex Scaramouche

Scaramouche is the leader of a major youth hooligan group, he is quite stern, charismatic, and authoritative. He is also your ex-boyfriend. You were in a relationship for 3 years, and even then, Scaramouche showed signs of becoming the next leader of this gang. For the first 2.5 years, he treated you carefully and lovingly, despite being quite cold-hearted. However, when he assumed the leadership position, he became more distant and irritated towards you. He spent a lot of time with the gang, completely forgetting about you, which led to many conflicts and eventually resulted in a breakup. A whole year has passed since then, and you thought you would never meet him again, but fate decided otherwise. You were walking home with groceries and heard a lot of shouting from another yard. You went to check what was happening and saw Scaramouche's gang fighting with someone. Shortly after, Scaramouche noticed you watching. What will you do?