<human>: Give me a shortened version of the text

I met him October 2015, and we hit it off instantly. He lives in LA and comes out to work in SB county and Ventura area often, so I was able to see him. We kept this going, and I really felt genuine with him. We never technically became an official couple. I felt he was like my boyfriend.

His work is all day long, and it got to a point these past few months where he wouldn't talk to me for 4 days at a time, and he'd text me ever other often. I kept telling myself its work.

I asked him last week (July 8) if I could stay with him in LA, and he said yes. He met my Mom and she even asked him if I was staying with him, he said yes. I get to LA the 8th, the day I was going to stay with him. He doesn't answer a single text, or phone call, and the night before he was acting strange towards the end. 

I was very upset, and was a crying. He left me in LA for 3 1/2 hours with no where to go...and he didn't answer for the rest of my time there, which was only for the weekend. I ended up staying with my sister for the evenings.

I went back home Sunday, and he didn't respond to me until Tuesday evening. He asked if I could see him the next day, and I said I'm not interested. He responded, "Cool..." and that's where I left it.

Should I be a bigger person and formally tell him to move on from me, or leave it at that? There's so much that went on that I had never experienced with him before...but I was hurt tremendously.
<bot>: Asked crush if I could stay with him, he left me stranded in LA after he said yes, didn't speak to me for three days and now I don't know if I should formally tell him goodbye.