Bf/friend is being an ?

So, I haven't heard from him like 2 days and last night I decided to text/call him. "He's like who is this..." "I'm like guess." "I don't know." " I'm like wtf?" So, I get out of church and I call him, " I'm like hi." He's like mhm and hangs up." I'm like wtf again. So, I kept calling him back for a while, he hung up in my face a few times, So, I text-ed him and told him " Wtf is your problem and I believe the best thing to do is move on." I seriously don't have time for this stupid **** off of you.So, we have a communication problem. I don't know what his problem is. I'm trying to understand him, but I feel like I'm going through a brick-wall.