should I be mad or no?

My fiancé ignores my texts it says read and he sends me a picture of food asking me if I want it for dinner totally disregarding the other texts..I ask him why and when his lunch is because he's working..he always texts at work no problem.. he said he just got off lunch (didn't text me that whole time)..I said you have time to look up food but not text me back.. no response. I go on my Snapchat and says he's opened them all (about 5) within that time . He then told me he got the food picture as a text like wtf that makes no sense to me. Im probably over reacting but needing to vent