<human>: My post is sort of about two things: I'm not sure what's going on, and I'm not sure what I want to do about it.

So me and my boyfriend have been together for about 2 and a half months now, and in the beginning, he was very affectionate. He'd call me babe, beautiful, and other cute names, and about a month or so in, he wrote a ridiculously lovely note in my phone, and then told me he loved me (though he hasn't said it again since).

But, for the last month or so, he's been getting distant on and off. I know he's been having problems with his dad, and I've noticed he's most distant after fighting/arguing with him, so I tried not to let it bother me. Even so, I've also been noticing he rarely calls me any of those cute names anymore. Conversations will be shorter and of less substance. I barely get to see him because of our work scheds and the fact that he lives an hour away and only I have a car, and when I do see him, he'll sit away from me on the couch and barely touch me, or "playfully" refuse kisses (which I find frustrating/hurtful). Sometimes he'll be more physically affectionate (which I love, and need in a relationship) but for the most part, he isn't.

He lost interest in his last girlfriend, and I'm worried that's what's happening here, but I'm also wondering if it's not just the "honeymoon" period of a new relationship ending? Does it end that fast? And also, how would I even bring up talking about how I'm feeling about him being distant? I want to talk about it before the end of summer but idk how.

Also: we're going to schools 3 hrs away from each other in the fall, and I'm not sure if I can do a LDR. I've been thinking about breaking up with him for a little while now because of that, but if he really is interested in making this work, I would try.

Could you distill the essence of the text into 1-3 sentences?
<bot>: Bf used to be super affectionate, now he's distant. Is he losing interest? Also should I break up with him if I'm not sure it's worth the effort to try and make a LDR work?