BF doesn’t respond to my nudes??

So to start, I’m incredibly insecure and self conscious, so it takes me a bit to hype myself up to even TAKE a nude or lewd picture.

My boyfriend asks for tit pics and stuff all the time, but whenever I send them he screenshots them, and just doesn’t respond. It’s incredibly underwhelming, and genuinely makes me feel shitty about myself.

I brought it up today and he just said “my bad” and then completely changed the topic.

Is it my fault?? Should I just stop sending him nudes?

Everything else in our relationship is perfect. This just is really disheartening