Lord bless you and keep you safe and healthy.
I'm so sorry about your loss.
I kind of had the same situation with one of my girls when we first got her bonding with my husband, so I just made sure to pay her lots of attention, feed her and spend time with her... (I did cry alot because I sort of felt rejected by her
)
Be very patient, she may sense you are sad and may be confused... you know they are so intelligent and intuitive... eventually she bonded with me but she still, at times, goes to my husband.
Regardless you have a little ray of sunshine in your life
