that's the difference between lovers and careless breeders who are looking for money only.
no you aren't obsessed, every dog owner does the same, your puppy thinks you are the greatest guy in the whole world, well or ill he will love you forever and never forget you if you leave him for a couple of hours and the only way he may forget you is if he found someone better than you with him. Enjoy him as much as you can and never feel weird because you love him too much and ignore everyone who says you are too obsessed with him.
RIP , Lexy 18/2/2014-1/5/2014 (parvo victim)
Vicky 11/4/2014 (if anything happened to my girl, I am dead with her)