I need some advices. PleasešŸ˜¢

My boyfriend is been ignoring me for an hour and his snap score is going up. This is not the first time when heā€™s doing it. And when he texts, he always finds an excuse why he didnā€™t reply back like ā€œsorry I went out to eatā€ or stuff like that. I donā€™t know if I should talk to him about it or just ignore it.