What does it mean if a guy started asking about my favourite things?

So there's one of my classmate, with whom I became kinda close lately. I first get to know him when we are having a group presentation and our teacher organised the group members and he was there in my group. Due to covid pandemic, we used to have classes, divided into two shifts. I was in the 2nd shift and he was in the 1st.. so I hardly knew him at the beginning. I was kinda attracted to him and I thought of texting him. Well I did but the way he responded... so cold hearted.. I thought.🤧... but after this presentation ended , he started asking about my favourite things and then continue to text me...( Well I'm not a person that anyone would like to approach because of my gloominess, and I don't have many friends.. hardly one or two... I'm a shy person and hardly talks with anyone and I'm traumatized by some past related problems. ) So I'm kinda confused like why did he continue texting me despite being a cold hearted person... does he likes me or something.. or he's just being nice to me because he pity me?
What does it mean if a guy started asking about my favourite things?
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