okay for context, i (f18) and my bf (m18) are early graduates and he leaves for army bct in july and i leave for college in august. in all, we just don't really have that long to spend together before we have to be long distance for a while. i created a “summer bucket list” with a bunch of activities to do before he leaves. for weeks we planned to go see the minecraft movie in theaters (an activity on the bucket list) and make a whole day out of it. we were gonna get the minecraft meal, matching minecraft shirts and go see the movie, it was a whole thing. as i said we were planning this for weeks and due to our busy schedules (we both work despite being out of school) this would be our first date/hangout in 2 weeks. i was very excited and i thought he was too. it was until he told me his friends invited his brother to go see the new minecraft movie but his brother didn't want to go so he was going to give his ticket to my bf (bc the brother’s friends are also my bf’s). i obvi got upset because we were gonna see it together. he got angry with me because i refunded the tickets. i think like whats the point of going if he's already seen the movie, its not even special anymore, i might as well go by myself at that point. anyway, he's at the movie now and aitah for being angry with him?