Does he lost interest?

I’ve been talking for like 3 weeks with this guy and at first he was so invested, our conversation was smooth and he was responding so fast to my text, and he made it clear that he likes me, but since a week maybe he’s taking more and more time to respond even though I see him online, he’s basically just text me once a day now (also for the context we both live on different continents, so different time zone)

The part when I’m confused he seems to be still interested asking me questions to keep the conversation going about my day and how I am but then when I‘m answering he’s not texting back until the next day even though I see him online.

Should I just give up on him and move on? I’m just so confused

Does he lost interest?
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