My boyfriend broke up with me for not sending nudes.

I'm a sixteen year old girl who was previously dating a seventeen year old guy who escalated things very very quickly. When I couldn't get to my phone he'd spam me and continuously question whether or not I loved him at all, even after I told him exactly what I was doing that say and why I'd be so busy, I'm currently between all stars rugby, and a vocal arts institute as well as extra summer classes. Ha.. I already told him nudes weren't part of the deal since I didn't wanna ruin my entire life and his and he's been pestering me about it and finally blew up about it today and told me he was done with me and I was useless to him. Sorry ^^ just needed to vent.