Does my crush have feelings for me?

I had been talking to a guy for more than 5 months, we are from different countries but we have build a good friendship. 3 months ago he started flirting with me, like calling me cute, pretty and nothing else like really soft but recently he has been flirting HARD you know what I mean? Like being more emotional, talking about wanting me closer, talking about being together, calling me beautiful, putting me nicknames. But sometimes he become like super dry I mean we starts saying that we are so far away, that is almost impossible to met.
So my questions are: could be that he likes me? He could be scared about long distance?
(Important data: we haven't confess feelings, we are 17/16, I know he is a real person bc we have been doing videocalls)
Does my crush have feelings for me?
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