Before looking for a new sensor have you brought thisnupnwith her?
I personally dont believe that is appropriate for ansponsor to behave like that.
PLEASE don't let your ego start tellin ya yer Weller than her.
Or let yourself think yer not sick enough for help.
But if in yer 3 months into this journey your sponsor hasn't done anything with you with stepwork...um....yeah....seems a new sponsor may be in order.