Why did these girls catcall me? Is this catcalling or no?

I went out of my office for a small break and there is a huge hall in which i walk back and forth. There were 3 girls who were also walking in the hall.

when i was heading back to my office they started to make those kiss noises like that you do when you want a dog to come to you. It’s hard to explain but i think you know what i meant. So yea they started to do that and one of the girls said to the other girl “no, this is how you do it” and then also started to do those noises.

i turned my head around to see if they were targeting me or if i was just imagining things, and they all were looking and laughing at me.

why did they do that? Is this catcalling or just a normal thing?

Why did these girls catcall me? Is this catcalling or no?
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