Is he interested or was just being friendly?

This guy I met a few months ago I heard from his friends he thought I was cute and we saw each other again for a night out and he approached me and started conversation with me, we talked for hours about everything, he complimented my looks and opened up about really private stuff, he even suggested he took me to eat at this restaurant and said “we should do this together” about different stuff and even asked if I was gonna be here for the holidays so we could all go out, he wanted to make plans for a trip with all of us and he asked for my instagram and because he seemed interested I thought he would text but he didn’t so i’m very confused about everything
Is he interested or was just being friendly?
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