Need help

Me and my friend have booked a europe vacation (both 17M) and we are already attending the ASAP ROCKY concert at amsterdam during the 28th of august and we want to take a plane the following morning to go see the festival in the 29th of august but we need a guardian (someone 18+) to accompany us at the ID, if anyone wants to reach out and is going at that date message at ig @ navon.archive on IG (willing to pay if needed)