Jealousy or something else?

I'm sick and I was feeling bad. My guy friend didn't text me today to ask how I am.
I was joking, being dramatic, and sent him a text saying how I'm going to die. And another one telling him to forgive me because that first text was sent to him by mistake and it was meant for someone who cares. He answered that I'm forgiven and to send it to the one who takes care of me.
I laughed and called him an asshole and he called me a spoiled brat.
Was he jealous and hurt because I told him he doesn't care enough about me?
Jealousy or something else?
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