i dreamt about my cat

Last night I had a dream where I could see my baby playing around my garden with my other cats. Only I could see her, in my dream I took my phone out to take a picture of her and show my family but when I took the picture she wouldn’t be in it. I could feel her and touch her and smell her but I just couldn’t prove she was real.. I miss my baby so much. I want to dream about her for the rest of my life just so her presence doesn’t fade away, I don’t want to slowly forget her voice, her purring, her scent and her presence in my daily life. I don’t wish this to anyone :(