Guys, What does it mean if my crush's friend followed me on instagram? Do you think he likes me? Help guys?

Pls help me!
A friend told me that her friend thinks I'm cute but he's embarrassed to talk to me. I met him one night at a party and I thought he's cute too, when I went over to say hello because he was with my friend, I noticed him distant or a little nervous. And the day before yesterday my friend told me that he told her about me and he told her again that he thinks I am very pretty, and today the guy's friend who always appears in his posts started following me on instagram

I'm curious to know if he likes me because I think he's cute, mi friends said that she thinks that he likes me, but I don't know, what do you guys think?

Guys, What does it mean if my crush's friend followed me on instagram? Do you think he likes me? Help guys?
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