Girls, hi! Does first love happen at 2 years old? ? The thing is that ...

Girls, hi! Does first love happen at 2 years old? ? The thing is that one of my distant relative got married last year. I saw her husband twice as guests at common relatives' houses. The first time (that was six months ago) the daughter literally clung to him all evening, she kept asking for his hands. The second time we saw him today. And everything was the same. She even sent air kisses to him ?. We only send air kisses to her when we ask, and here it was voluntary. I don't know what kind of connection there is between them, but he really likes her. And also, by him, it seems like he loves children, such a good guy.