Long distance marriage

I’m currently in a long distance marriage. My husband is military and is in class Monday-Friday until 5pm so we don’t talk than unless he is on lunch. I drove 8 hours 2 weeks ago to bring him his car since he now has the privilege to have it with him. I understand he gets busy throughout the day and the only thing I ask of him is to just let me know he is gonna be busy so I don’t expect a text from him. And yet he still will go 15-60 mins with no communication, all because he can’t tell when he is gonna be busy. Since it’s the holiday, he had Thursday- Sunday off. And yet every single day, I have been ignored so he can go with his single friends to the mall. This is the 4th day in a row that he is going. And every time, I am being ignored. I have tried to talk to him about it and it’s the same thing and now divorce has been mentioned on both sides. I wanna talk to him today about never setting time for us to just be able to talk since that is our only form of communication. But his friends take priority. I understand he goes to school all week but I think going out 4 days in a row, to the same place to do the same things is ridiculous.

ETA- we have our locations shared to each other. He is where he says he is gonna be. There are no bars nor strip clubs. This wasn’t about cheating this was about communication. If I suspected cheating I would have included that.