What do you think ?

Well I’ve been dating this guy lately, 2 months now we are going on dates he pays he is sweet and he is kissing my hand, holding my hand and he is calling me baby, my love, I missed you etc.

Well we live in a small area so everyone knows each other, someone that knows him told me he is featherbrained but I didn’t give attention. Here is the best part, usually every summer I work for the summer season 3-4 months in Greece and I told him from the beginning that I’m gonna leave for 3-4 months and he was like: it’s okey we are gonna be together after season we will be in touch, so I believed him. Those last 4 days he is being a whole different person he is ignoring my messages he doesn’t view my story and he left my message unread. I don’t know if I did something wrong, but previous weekend he made plans so we can spend the weekend together and we didn’t even meet. Saturday he told me he had problems with work so he texted me late when I was already sleeping and Sunday he saw me out and didn’t even talk to me. Then he started being distant. I’m about to leave for season in 5 days and he ghosted me.

What do you think happened?