You'd hate my parents.
If you announced to the family you got promoted to CEO making $10 million, they'd say that's ok, but why not $11?
(Not referring to your parents specifically, or meant as an insult...)
Those people are the worst. If you're not confident in yourself and seek other people's approval (which is usually the kind they target, go figure), they can really make you feel inadequate and not good enough for anything. Which makes you seek their approval even more! Even when you excel (better than them). Sh*t sucks. They also like to sabotage your efforts at any chance. I think they're called invalidators and one-uppers.
Ironically enough, they are usually the most inadequate people out there. Yet prance around as if they are superior to others and are only wanting what's best for them. lol. They vanish real fast when you call them out, like all bullies and control freaks.
I always tell people, do what's best for you and don't give a damn what anyone thinks. And don't share all your achievements with everyone. There's too many opinions and personalities out there to get caught up in other people's crap. Ego, jealousy, insecurity, control issues... all of that can factor in. Most people aren't going to come out and say they're jealous or whatever. And everyone isn't happy to see other people happy or succeeding.