Translation of evakuieren

A bystander who watched the entire scene all the time decided to help me. He was an older man, around seventy, but nonetheless he went to the oldest of these kids and slapped him. The boy was sixteen.
She insisted that there should be an actual step, where the man proposes friendship to the woman, at a nice dinner or giving her a gift or flowers or going down on his knees. Cultural differences.
She could not join me since her flight to Israel was supposed to leave in less than 48 hours. I helped her carrying the bag to a hostel in Cancun and we went together to the airport. I postponed my flight again.