Hi welcome to YT!
It is so hard when we lose one of our little ones. You will see that everyone here is just like you................they are not just a dog but they are part of our family and we love them. There is no replacing your Lexi but you can forever hold on to the memories that you have of your little one. With time you memories will no longer bring tears but smiles when you remember what a wonderful little girl she was and how she touched your and your bf lives.