Asking for an advice

Dear Dr. Cosme

I hope you can help me with a terrible problem I recently got. I lost my dog “Freddy” last month and I can’t find it. I made a lot of things to find it but all was useless. I miss him so much and I’m completely depressed, but on the other side I can’t have a new dog: I just don’t feel that is the right thing to do. I don’t know what to do because I miss my dog, but I don’t get used to the idea that I lost him. I can’t move on and I can’t buy a new one because I feel I’m failing “Freddy”. I desesperatly need your advice, I hope you can understand me, let me know what you think soon.

Sincerely

Diego