Bf trouble?

is there neway 2 find out if my bf still has feelings for a gurl. he and the gurl both liked each other but nuttin ever happend between them cuz she didnt trust him. he realli liked her alot and b4 we hooked up he told me he was completely over her. now i tink the gurl is startin 2 like him again. neway i can find out if he likes her but i dont want 2 ask him