Dream About Alien Attack And Escape

I wasn’t in it. I was witnessing everything. There’s this dude who was on a field trip in another country. He was walking with his group of friends in this park to get to a restaurant of some sort. They were promised a grand buffet. When he was following his group, he saw two paths. He decided to check the other path out. Then, he started to head back as there was nothing but suddenly, these bug alien things attacked his group and friends. He started to escape and run the other way and everywhere was bloody. Most of the people were dead. He started to run back and there were people screaming for help. He know them well but they try to convince the guy they are real by giving their phone to him to check out their posts. There was this blonde girl who was dating this guy who’s her boyfriend somehow he was super out of her league??? Something was off. He helped her up anyways and then kept running trying to find an exit. As he got to the exit, the door closed behind him. The girl was trapped behind him. He stared at her as she slowly turned into the alien bug saying please help me I’m going to die. He then started to call the cops to explain everything what was going on. The cops didn’t know the location he was in so he promised pictures instead because he didn’t know how to read the words in this country’s language. The guy sort of felt that the cops wouldn’t do much anyways. He was too clueless and too calm about this. The guy decided to take a car and brought his remaining friends to drive to find the chaperon of the field trip. While driving, they almost crashed into this one old lady whose car was blocking this road she since hit another person. The driver drove around it, but didn’t honk or anything?? After that, they arrived to the location but this time, their car almost got on fire cause the place was on fire somehow. There were policemen watering everything down. It felt there was no place to go. I woke up