I would call just to clarify. Then tell him you think he might have been abducted by aliens and had his emotions modified. I so wish I could do this now. Damn it. (I think you might have just avoided future issues, so you got lucky this came up early in the relationship.)

In respect for the last 3 months, Call him. After dumping him in the call. Call me.

My grandfather was a truck driver....he had 9 wives and dead at 52... you've dodged a bullet lol

I don't won't to give you advice instead I would like you to think. Do you want to be with someone that gets angry over a miner difference of opinion and then refuses to talk to you? Is that the behaviour of a mature adult or a child? Do you want an adult relationship with a child? Is his not calling you a punishment to manipulate your behaviour? Is he playing mind games by intentionally emotionally withdrawing from you? Do you want to be with someone who plays mind games?

call him or you will never know.

He could be struggling with how to respond. There could be a hundred reasons he hasn't called.
maybe he crashed his truck and lied in a ditch waiting to be found for three days. Why not give a guy the benefit of the doubt, just one time?

If his faith is that important to him, leave him to it. Religious conflict sounds like the last thing you want.

If he doesn't call you can call him for closure if you want to know. I did this with a guy who cancelled on me last minute on a romantic weekend. He wouldn't answer his texts. Write it off unless you're in love with the guy.

Is the potential of the relationship worth making 2 calls in a row? There is your answer, yay or nay, if it's no, well, time to move on, even if he does call now.

If he's trying to break up with you, that's not a function of his Christianity or your atheism. A guy will put up with a lot of annoyances from a woman if he likes her.

There are also all sorts of reasons why he might not call. If he keeps on not returning your calls, then that's one thing, but this sounds pretty recent.

Call. Ask. Talk. Maybe lay off the "Aliens are more probable than your silly religion" stuff because it's not hard to see how he could feel insulted by that.

I don't believe in Ancient Aliens either but I sure wouldn't make an issue out of it especially if I cared for someone. My goodness there are important issues. Good luck whatever you do.

Just call him and find out. You'll drive yourself crazy with "what ifs" if you don't.
Life is short. Don't waste your time on questioning what you can easily find out.

I don't trust truck drivers anyway. My ex husband was a long distance driver for a year or so. I've heard some stories. I probably wouldn't call.

If he doesn't call you can call him for closure if you want to know. I did this with a guy who cancelled on me last minute on a romantic weekend. He wouldn't answer his texts. Write it off unless you're in love with the guy.

Call him. But, unless he was already beginning to question Christian beliefs before he met you, you're probably doomed as a couple anyway. I hope I am wrong but that is what my experience tells me.

Ghosting

Is he worth your time? If he is, then try and work it out. If he’s not, find someone else.

I believe that your boyfriend doesn't think outside the box. If I talk to people about things such as Chemtrails and some conspiracies I am looked upon as being mad. I do believe there are Aliens walking among us and the whole idea fascinates me.

You watch "Ancient Aliens"???!!!???

After three months of daily calls, some more than once a day, you have trouble calling him twice in a row? It’s not the aliens causing problems here, or Jesus. Either you want to be with him or you don’t, not sure calling him judgemental on religion is the best way to break up with him? Yet it could work. ??

what can you possibly lose by calling. everything to gain