<human>: My boyfriend is a theater major and I am not but I am taking a theater course to fill a required credit. I've never been in a play before, so the play my class put on at the end of the semester was exciting for me. I let him know in advance (maybe 2 weeks in advance) when it was. He lead me to believe he was attending, and seemed super excited to watch it.

The past few days he has been working on a student film by choice (he is not in the class, nor is it required, he is just helping some film students with their film). He is their lead actor so he has been incredibly busy with taping. The day of the play comes and he has taping, but assured me he would probably be able to take a break to come see the play (the play is only 35 minutes long). But he didn't show. He sent me a text apologizing that the taping ran too long for him to catch a break (he was taping from 11am-6pm).

I'm not sure how I feel, I'm a little upset but maybe I shouldn't be? I mean the play was important to me, but it was only a student play, nothing big.

Provide a brief overview of the text.
<bot>: My boyfriend said he would be at my play, but misses it when he has to help some students with their film project by choice (he was their main actor). Should I be upset?