What does it mean when girl calls you gl and attractive then says she thinks your gay couple days later

[Aqualad]

Girl in my gym class complimented how my face looked and then couple days later Insists she thinks I’m gay then gets crush on me one month later

I don’t have gay voice or dress gay or anything like that

 

[bourgeoizyzz]

o
v
e
r
you ain't got no alibi, you over, you over

 

[Aqualad]

o
v
e
r
you ain't got no alibi, you over, you over

Huh?