Im really sad about switching from honors to normal class?

so today i went to my guidance counselor telling her that i wasnt sure that i wanted to be in fst honors because it was hard and the teacher went really fast and i wasnt understanding all the material. (we are only 3 days in the school year) but i was just going to see if there was any other fst classes available during that period just to consider switching out. but the thing is i was accidentally put in fst honors on my schedule but i wasnt recommended by a teacher to be put in that class. i was supposed to be in a normal fst class. So when she heard that she said that if i wasnt supposed to be there, she said i couldnt stay in the class so she transferred me to a normal class. ='( im really sad because i feel like i should have shut my mouth and not have said anything and stuck it out for college but then i dont know if i could have done that because im not supposed to be in the honors fst class anyways. Im also a junior and colleges mainly focus on this year and i feel like i didnt challenge myself and try. UGH. im pissed at myself. but hopefully next year, senior year, i will make honors math. By the way i have all honors classes except for math. is this still good? with about a 3.85 gpa i think. and i havent done a sport but i will this year! i just want someone to cheer me up im depressed but if i just started in the normal class in the beginning i wouldnt be this mad/sad.