Emotionally Unavailable Man, Will He Come Back?

We've been dating for six months.. I'm from Canada and he's from the States. He's previously been in a relationship for 8 years and was engaged. Things moved a bit fast for us, he came to visit me was the best time i ever had. I visited him in Nov-Dec for 2 weeks only to come back and have him tell me he feels drained and is experiencing a sinking feeling.. or that i'm too much, after that we talked little for 2 weeks and then our relationship went back to normal. My last visit to him was on Sunday, was supposed to be there til Feb 1 but it collapsed and I left early because of his distance and hang ups. He also doesn't know where he stands in life.. trouble with money.. spiritually, etc. I can't stop crying he said didn't want to let me go but he let me leave early? Few days ago he said we are together and now he's MIA and i did text him quite a bit just to have me ignored... will no contact help? I doubt his love for me, he's a good guy but I'm a hurt to the core. I have my own emotional problems too. What are the chances he'll come around?
Emotionally Unavailable Man, Will He Come Back?
Post Opinion