Well, it might indicate that they want to know more about your life or are at least curious. Maybe it's a sign that they have some level of interest in you.
It could mean that they're interested in you or at least paying attention. Maybe they think your story is cool or they want to show some kind of support.
There was this one time I had a crush on someone at work. It was a really strange feeling because we were colleagues. We often worked on projects together. I noticed his kindness and how dedicated he was to his work. I started to like him more and more each day. I would bring an extra coffee for him sometimes. One day, we had to work late together and during that time, we shared a lot of personal stories. That night, I knew my crush had turned into something deeper. But things got complicated when office romances were not really encouraged at our company.
Well, my first crush was this girl in my piano class. She played the piano so beautifully. I used to sit and watch her fingers glide over the keys. I was too shy to talk to her much at first. Then one time, we were paired for a duet practice. It was amazing. I fell for her even more during that time. Eventually, we became good friends but nothing more. It was still a great experience.
Well, I once had a teacher crush in high school. She was my English teacher. She had this amazing way of making every story come alive. Her voice was so soothing. I would look forward to her classes every day just to see her smile. I used to stay after class sometimes to ask her about the lessons, but really it was just an excuse to be near her. It was a very innocent crush and it made me more interested in English.