Is it a red flag if a guy you’ve been speaking to online doesn’t remember what you talked about over the phone?

Let this guy 2 years ago on GAG. Have only managed to talk twice over the phone. The last time was 3 months ago, is it a red flag if this guy claims to be fond of me, to the point of liking me and can’t remember what we spoke about? I’m actually quite hurt.

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Met* this guy 2 years ago on GAG
Is it a red flag if a guy you’ve been speaking to online doesn’t remember what you talked about over the phone?
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