Am I overreacting???

I’ve been with my bf for over 3 years. He just started a new job a little over a week ago and at first he was acting a little strange. We didn’t have sex for a little over a week & he was just not as loving. I figured it was due to stress since his job is challenging. However, things started to go back to normal. I work Fridays-Sundays & those are the only days I see him out of the week. Today, I worked 8-4 & he is working 4-11:30 pm. Like completely different work schedules & it’s sucks. So when I was on my break at work I texted him saying I’m a little upset I can’t see him all day today & it just feels weird & that I love him. He didn’t text back for 4 hours, & when he did he just put “well I don’t work tomorrow 😊”. When I got out of work, he just went into work. He texted me about an hour ago when he was on his break. I told him I’m buying him a fee Christmas present today & he goes “really?”. Things just seemed so dull. I called him thinking we could talk since we haven’t literally all day, & he declines it & texts me he’s watching YouTube 😒 I told him I really wanted to do it today & he goes “okay”. I’m not sure how I feel about him watching porn & masturbating, as I feel as if he’s “wasting” it on that instead of me. We tend to do it in the shower a lot since it’s convenient. I wanted to take one last night & he even had me wait 30 mins for him. I did & he tells me he doesn’t want to. I have a strong feeling he did it today, as he texted me “what...we’ve already done it 3 times this week”. (We’ve only done if twice, last time 2 days ago). I asked him if that means we can’t do it anymore this week than & he just ignored me. It frustrates me that I haven’t even seen him all day but I make the effort to talk to him when I can. But he just doesn’t. It honestly seems like he doesn’t care. I know he always tells me that him doing it to himself doesn’t affect us doing it, but it sucks that he’s in the mood when I’m not there. So here I am lying in his bed, after I just bought him two expensive gifts & he won’t be home for another 3 hours. I just want to cry because I don’t know how to make him see my side of the story, especially if he’s tired & stressed from work when he comes home. I feel like I’m taken for granted & I just don’t know what to do for the next 3 hours until he comes home...cry, sleep? Idk...maybe I’m overreacting