What does it mean when a guy offers you a ride home?

Okay, so today was a snow day and hardly anyone came to school. I wanted to go home so badly because I was completely bored at school. Luckily my crush was at school and when he passed me in the hall we started talking. I told him how I wanted to go home but I had no ride. Then he said that he could offer me a ride home. Could this mean that he might like me, or was he just being polite since I don't live far from the school?
What does it mean when a guy offers you a ride home?
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