A new crush

I got a new crush. It´s kind of fun to be interested in someone again. But nothing will happen, cause I will probably never see him again.
The last 3 weeks of my summer job I cleaned student apartments/rooms, just like the first 2 weeks. Now there were two painters there painting the house facades. One of them is about my age, very cute and seems nice. And I realized after a little while that I have a crush on him.
I haven´t talked to him much, but we´ve said hello when we have walked by each other or he have been outside the apartment I´m going in to. The first timme he said hello he was walking to the short side of the house he was painting, and he looked at me for a few seconds before he said hello. And after that we`ve always said hello when we´ve passed each other. One time he didn´t say hello, when he and the other guy was walking to the house they painted at the beginning of the street and I was going to an apartment at the end of the street, but then I gave him a little smile.
I wish I had talked a litte to him, just asking how it´s going o something like that. I mean, that doesn´t mean anything, but maybe I kind of could have seen if he liked me or not. Now I have no idea. And I will pobably never see him again since I worked my last day last Friday.
Today me and my sister walked through that street, I wanted to see him again, and had decided to try and ask him out. But I didn´t even see him. It was raining but we did see one girl painting. But this guy wasn´t there, so I couldn´t even try. I`m going to try on Wednesday again, but if he´s not there then either, I will probably enver see him again.
I don´t want to like someone I`m not going to see. I´m finally interested in someone again, I decided to talk to him and take a chance and ask him out, and just because of that I didn´t see him. Maybe it was just a summer job for him too. I hope not..