would you guys consider him as a rebound?

would you guys consider him as a rebound? I mean I just broke up with my ex just a month ago due to some personal issues in our lives. I recently came back to work during my school holidays. Met this guy at work and thought he was pretty cute. I really liked him and idk how to tell him that. We usually go home together because we stay in the same neighborhood. We always talk about our lives out of work but we don't talk much at work because I'm too scared if my other colleagues will be suspicious of us. Told my friends about it but some say that I'm just using him as a rebound but I'm pretty sure he's not gonna be one. I just wanted to get to know him first before making the same mistake both me and my ex made

xoxo