Is it normal that i like the smell of my own farts?

It is normal. The various different foods I eat give my gas different smells. Try washing down pickled eggs with beer, broccoli and onions. It makes my farts horrendous and I love it.

Try this fart recipe.
Make yourself a bowl of chili, add to the bowl-
Half a Corona
extra beans, a pinch of Italian seasoning, real and dried onions, same thing with the garlic. taco seasoning, cook the beef seperate with steamed broccoli. and do NOT add it to the bowl, keep it on the side.
Add the seasons as strong as you can take it without vomiting, after you finish, then eat the beef and broccoli.
Then wash it down with another Corona and wait at least an hour before drinking anything else.
Also make sure you dont have anything important the next day.

Yeah, it's totally normal.

of course it's normal. it's a different story if you like to smell other people's farts like me