Something sparkly

I saw this website written on concrete in London. I took a picture of it, and thought I will never have anything to submit. I'm too scared of living and too scared of feeling anything. 

A few weeks later I met him. I saw him for the first time and thought 'yes'. 
We only met for few dates. That time I spent with him changed my life. The way I view it, the people around me, my values. He shook everything in me and I can never be the same. 
I though he was on the same page. Curious to get to know me, with no pressure. The music we listened to, the words he said to me, his touch. All the things I would have said if I knew the night I saw him the last time, was the last time. 

Suddenly he disappeared. After a few weeks I heard back, but it was cold and he ended this small good thing out of nowhere. What happened in that time? I want to ask so bad if everything was just a lie, or did he feel anything in the short period of time that we spent together. Can I really be that delusional that I just imagined it all?

It hurts the most when something sparkly ends out of nowhere. No warning, no red flags. I can't even be mad because he did nothing wrong. Just disappeared. Was this the right person at a wrong time? 

I am happy I was brave enough to feel something, but can someone tell me when does this heartache end?