You had told her everything: You were a virgin, in love with her and begged to kiss and worship her feet. Her eyes lit up with each new detail of your red faced confession.
She knew just what to do with you and in exchange for a one time chance to sniff and worship her feet, you’d agreed to being her chaste best friend.
She said she’d always wanted a gay best friend, but this was better, you’d be completely devoted to her always.