Boyfriend help

My bf and I of one year are really great in person. But we can’t see each other as much so we have to rely on texting and stuff now. I notice that whenever i’m going through a rough time, my bf kinda distances himself and becomes less romantic, and goes on his video games more. I also notice he never flirts or gets turned on passionately like before ever...... I feel like he watches tons of porn and i’m okay with that but I feel like I can’t compete with it and think i’m not as good as that. I don’t know. he’s a sweet bf and I love him but where’s the passion on his end?? he doesn’t really know how to cheer me up, I feel like he doesn’t rlly wanna deal with it. but in person he always does!! amazingly. I don’t know. over text, he’ll just give cliche words and then that’s it. i feel like a guy in love would really try to help. right? he used to when we first started texting. does anyone have any advice??