i think i did a bad thing

okay so, today i had a lot of anxiety and i was stressed about everything at school because i have so much to do.... i told my boyfriend that i wasn't feeling good and we talked a little and he tried to make me listen to music but like i said i was really anxious and he knows i always need space and stuff and the way he was acting like idk.. so i didn't want to listen to music and he got super mad at me & said i was boring & that i never support him like he was just making everything worse and was just being so mean to me.... i ALWAYS support him, i go out of my freaking way to support him no matter how he hurts me, i'm always there for him ALWAYS. yesterday he was super stressed & all i did was give him advice. so i walked away from him  oday and i was supposed to go to his last lacrosse game w his fam, but honestly i didn't want to go & it hurts me to say that because i'm always there for him. i told him i needed space & that it was best if i stayed home to finish all my work from school. was i wrong? i feel really bad for not going but i was just not feeling okay. it makes me sad how he gets over little things & says hurtful words then expect me to get over it.