What does it mean when a guy asks for your Instagram username?

Anonymous
Like this has happened a few different times also. For example, today a couple guys, that are on my class, just randomly asked me for my username and said that they wanted to follow me, and I'm not even friends with them. I'm confused, is there some type of meaning behind this? Do they like me and want to see my pics? Or they don't and I'm just overthinking things?
What does it mean when a guy asks for your Instagram username?
3 Opinion