I get salty when old friends and family members don't follow me back on social media
Do you dislike it when you get little or no response on Instagram or all of them?
I get a little salty when that happens anywhre. It makes me sad.
I don't blame you for being salty. You should want people to talk to you on social media. It's good to get recognized back.
I know I'm an adult and I shouldn't expect much but I still feel like I deserve more than what I'm getting. I'm also very disappointed in my family and friends for not caring about me and ignoring my social posts.
One thing to remember is that not everyone has the same amount of interest in social media.   Are they also ignoring calls or text messages, or are they rude to you in person.  If so, then that is where you might be more concerned.