I just need to get this off my chest....

So... a couple of days a go this guy I’m friends with admitted that he used to have a crush on me... and (not the he knows) I used to have a crush on him too... maybe I still do? Anyway... all I said was ok... but now I’m giving him advice on his current crush and yeah... we talk like everyday. idk if I want advice about possibly telling him I used to like him (telling him I might still like him I think would be weird) but... yeah I needed to get this off my chest.