Just confess on how you feel about literally anything, it's anonymous.
I hate when friends are like that, tbh just tell them how you feel and if they don't believe it well that's their problem for not trusting their friend
I think you should at least try to be honest about it but if they don't believe you, you shouldn't have to convince them cause if they're good friends they'll take your word for it
You have to try to be honest, you can like anyone, and they have to understand that.
My friends do that to me too, they're just messing around, but if you tell them to stop, they will