Was this wrong?

ok today was out high school states game which mean we were undefeated and we won states and this hasnt happened since 1980 and 1982. I was suppost to go take pictures with my cousins and syblings for my gmother for xmas but they didnt wanna reschedualed to next sat morning and have the pics in time for xmas bc they just were being stubborn. I told them from the begining that i couldnt go today but they insisted on it and than when i didnt go they called me every name in the book and cancled completely and said when my gma has no picture itll be bc of me so i went to my game and had fun and now i feel bad. was i wrong for going to my last high school game as a high schooler? im a senior and thats it.