Suggest Treatment For Severe Depression And Social Anxiety

I have suffered from severe depression and general/ social anxiety for half a decade and now I feel nothing at all. My feelings are completely gone and I feel nothing for anyone or anything. Everything in my life is fine now for the first time but I don t feel happiness. I don t even feel the overwhelming panic of anxiety I did for years and my depression isn t even the same anymore but I don t feel better. What is wrong with me?