<human>: I'm on exchange and about to go back to my country. I met a guy I really like and we have been seeing each other for most of my stay. I'm about to go back to my country and he already said he doesn't want to have a long distance relationship but we can be friends while I'm away; and who knows what might happen if I come back during grad school. I want to tell him I love him, because I really do; but I'm not sure I'm prepared for the reality that he doesn't feel the same and probably won't say it back. Also, it seems like a bad time to say it... but we might not have another chance. So I don't know, what would you do?

Can you condense the text into three sentences or less?
<bot>: I've been dating a guy but I'm leaving the country, is it a bad idea to tell him I love him?