Membership selection from the vendor dashboard only

I wanted vendor to register normally and then after admin approval select and change membership plan from the vendor dashboard. so i used this code

add_filter( ‘wcfm_is_allow_my_account_membership_subscribe’, ‘__return_false’ );

https://ibb.co/YL30tNJ But now i dont see any place which vendors can change their membership. https://ibb.co/GsS8byv this is from where i got the code