Is he interested in me?

I matched with a guy on a dating app yesterday. He’s quite cute, has a full time job and is 30 years old. He lives in another country but it’s close by.

We started texting yesterday and he doesn’t text me back straight away! Like it’s every 2 hours or something.

I still don’t know much about him! He called me beautiful and briefly asked me about myself so far. He also said he’s looking for something serious.

Is he interested or am I wasting my time?
Updates
+1 y
3 hours. It’s been 3 hours and he hasn’t texted me back.
Is he interested in me?
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