but you prepered it all thats what counts, you did the effort, talk to your techer/lecturer couse it’s not the lack of knowledge on the matter but shyness or inability to speak in front of the group, don’t torture yourself, it will be okay, it is still possible to betteryour social skills in the future and in the meantime you have to be proud of all the other work you are capable of doing don’t hate yourself, in sure you did your best i would like to hug you T-T why is life like that