Is he still interested on me??

Genesis

Ok so I was taking with this guy since January, and we share nudes and that stuff to each other, he's a really nice guy, and I really love talk to him, but since 2 o maybe 3 weeks we aren't talking too much, he said that he have a lot of work for this summer season, so he just still leaving me on seen, and talking just a little bit the next day and so and also we didn't share nudes or anything for a while.

Is he interested in me or not anymore? :(