Start working your life in different path with different people's Never talk them again even if your life depends on it, Even if you would die if you don't talk them.... Choose to die Ignoring that person even when they're with your common friends, don't look or give any attention to them Destroy everything that creates connection with them And lat but not list, Focus on the future and a way to make things smooth, get new friends "only as a FRIEND".... and keep calm, confident, clean and happy I still learn in the same class with my Ex.... But I don't even give a shit about her, as if she's dead... Because she is dead to me