Rejected by my boyfriend. Should I be upset?

So I have been with my boyfriend since January and I really like him. I was trying to spice up the conversation tonight because he was taking so long to respond and sent him two really sexy pictures after he had asked me if I had seen any new movies lately. I was wearing lingerie in the pictures and they were GOOOOD if I do say so myself

Then he responds with “you just randomly put that on? Weird” and yeah you can see the rest. The part with the snap story I’m confused about and the rest is him trying to be funny.

Look I am 25 and he’s 28. I’m a single mom who was in a shit relationship for 4 years and honestly this just really hurts my feelings. Am I being dramatic?

At the end I did end up saying “that was probaaaably the worst response to sexy pics that I could have gotten” and so far haven’t heard back.