<human>: We had a great relationship. We barely fought but sometimes had a little argument but was over it within 10minutes. We traveled a lot together and game alot. I'm leaving for the Navy in September and he's known this since the day we met but still proceeded to date me.

He has an ex girlfriend of 1.5years that did long distance for her first year of college and broke his heart. 

We broke up out of the blue spontaneously, it honestly felt like he was pushing himself to break up with me. He was in tears for hours , but when I asked him to reconsider he said "no" and wanted to be friends. He said he needed to work on himself and get everything together, he  doesn't know what he wants to do with his life, He lives at home still... etc.
 He said he wouldn't date till a few years from now , he also said that he could see a future with me in a few years..?

I just don't understand how you could spontaneously do that out of the blue.. Am I having high hopes for the future for us? How long do I go no contact for before it's okay for us to be friends..

Can you provide a brief rundown of the text in within 3 sentences?
<bot>: boyfriend of 5 months spontaneously broke with me out of the blue, questioning his reasonings. Unsure how to go forward with all this.