It is not a betrayal at all. Bandito's love is secure in your soul. Never replaced, never forgotten. Just as you would want for him to be happy if you were the first to go, so he wants for you. You would add love on to his, making it even warmer, brighter, and making him so proud you are passing on what he taught you. His legacy of love. A new cat helps to fill that void, to fill empty arms, and so many cats need a home and someone to love. Only you will know when. Let your beloved Bandito help you chose.