You realized your mistakes and admitted to having made them... who would flame you for that? If you had denied everything or started screaming about it, then people could and would flame you.
SO sorry for your losses, but at least now you know better what to do. I lost my Pacman frog from neglect due to too little knowledge, so I know how it feels. Just make sure you learn from it and things should be A-Ok.
Yeah but i still feel bad cause it is my fault they died.