Does it mean a guy likes you if he walks you to your car?

I’ve been unsure but seeing other positive signs from this guy who’s a friend but might be trying to become more than that with me. He walked me to my car today and then fist bumped me bc I think he felt shy to go in for a hug and he and I might behaving an isolated hangout from our group soon. I feel like he also walked me to my car after hearing about another guy who has since he never walked me to my car before.
Does it mean a guy likes you if he walks you to your car?
Post Opinion