Said I'm immature for sending giphys

My boyfriend got upset because I sent him a giphy. I asked him what he was doing. I knew he was at work but I meant wyd at work. I didn't know I had to be specific when I asked. His sarcastic response was "im at the park eating icecream" to which I replied sarcastic back "wish that was me" followed by a giphy of spongebob eating ice-cream. He said I'm immature, annoying, and at this age (I'm 25, he's almost 28) I shouldn't even be sending giphys anymore and called me annoying+petty for that. I said "oh sorry, old guy. I'm still young I guess." He got mad after and ghosted me the whole night.

I didn't know giphys had an age limit and I shouldn't be having to watch what I post out of fear he'll get mad at me