Field trip :(

SOOO theres an end of middle school field trip to six flags that I REAAAAAAALLY want to go to but all of my friends are going but i LITERALLY cannot afford it in the slightest. 125 DOLLARS FOR A TRIP??? ITS CHEAPER JUST TO GO BY MYSELF. i really wish i could go because i would be having fun with my friends but ive already been to six flags a lot with my dad when i was younger so i guess thats okay cuz ive been a lot