Male friend invited me to fancy-ish family outing, is there anything to it?

Friends for a few years, got close during pandemic.

Under the impression he has/had no romantic interest in me (occasional third-wheeling included).

Both living abroad, so family visits are a big deal but somehow got invited to meet his.

Might there be anything to this?
Male friend invited me to fancy-ish family outing, is there anything to it?
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