Should I stay with a kind boyfriend who doesn’t want marriage?

My boyfriend is very nice and kind. He always pay for food, and when we went to cinema I was upset that he’s late and he changed time and bought more expensive tickets.
He bought me some electronics devices. And flowers. We watch anime together online.
But when I said that I will go back to my country soon, but want something more like marriage, he said “I don’t wanna lie to you, I didn’t want something serious like marriage, so don’t get attached if you want to date, or we can break up”.
And now I’m not sure, should I be with him till my studies end and should I stop it? I like spending time with him, but I cried a lot when he said he doesn’t want something serious.
And also I don’t have much friends and being alone abroad can be depressing.
Updates
2 mo
And we dating around month
Should I stay with a kind boyfriend who doesn’t want marriage?
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