How would you confront a friend that only talks about their crush?

[Anonymous]

They keep telling you how cute their crush looked that day or that they made eye contact for five seconds. However, they won't approach them or express their feelings, so the cycle continues with no end result. How can I say I don't care given that they are my friend without being rude?

[Guy13]

Try, when are you two going on a date?

[cootjuhh]

... just shut up or go bang his ass