Hello! I'm glad to answer your question. Judging from your description, your boyfriend just ignored you in the afternoon and replied to your message. In the morning, he said that sleeping or watching videos shows that your position in his heart is not very important and he doesn't care about you so much. A boy doesn't want to spend time sleeping and playing games to maintain his relationship with you, which only shows that your relationship with him has not reached the kind of boyfriend and girlfriend.
You can find a time to talk to him privately and ask him if he still cares about you and your feelings. If he is still a fool, I suggest you leave this boy as soon as possible, because you are always wronged yourself to please him. This feeling will be very tired after a long time, which is not conducive to your healthy development in the future.
I hope the above answer can dispel your doubts!