The thing is that on FB, all those who are “friends” in the Facebook sense are not necessarily “friends” in the sense of a friendship the way we would think of one outside of Facebook. Therefore, the jealousy issue is a real one.
Then you either need to pick your Facebook friends better, or restrict your posts to those who you feel will be genuinely happy for you by creating sublists of friends*.
The Wolf
* I have multiple “sublists” of friends for various purposes and often restrict access to FB postings to various sublists based on the content of the post.