Confused about my crush's behavior

After I finished my semester, I seem to be very anxious. I really like this guy and we met up before and we had a really good time... He was extremely sweet and he said in the future he was gonna ask me out again. At the time, I was still in college and I was on spring break so that's how I got to meet him. Anyway, I decided to focus on my studies and mentally feel better (but that didn't work out the way I thought it would). I was ready to talk to him since I'd message him over the weekend saying I missed him and loved him, etc. He would say the same things back. As of recently, I talked to him a day ago because I haven't heard a response for a while so I felt like I was bothering him. He's been acting differently... such as not being affectionate and open. He says he's going through some spiritual warfare, and he wants to get back on track with God, which is totally okay with me! (Since I do believe in God). But, uh... it seems very awkward to talk to him and I want to talk to him but now it's like he doesn't want to talk? I am unsure how to feel about this because I was very excited to talk to him again, and I wanted to talk about when we would meet up again. That unfortunately did not happen... I just feel heartbroken? I guess, more like a little stung since we haven't talked in over 6-7 weeks. I really love the guy but it's just overall confusing, I suppose. I am just not sure what to do as of right now since he is going through challenging things as well... Any advice?