Is he interested or is he just giving lip service?

A guy I’ve been noticing at church approached me one day, walked me to my car, and mentioned asking for my number or going out and I referred to Instagram first a place I would like to start off. He never messaged me but the following Sunday I decided to reach out to say hey because I didn’t see him in church. We made small talk through Instagram messenger and he was asking me about my work schedule and days off.

Following Sunday, I see him and he jumps up to give me a hug. I leave early and he followed along as well and walked with me. He brought up wanting to go to an event with me but I informed him I worked and told him my day off but he works. He mentioned that we’ll figure something out with our schedule. He walked me to my car again and we socialized. I decided to give him my number and he said he would call.

It’s been a week and one day and he never called.
Thoughts?
Is he interested or is he just giving lip service?
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