Deboressed
When you are really bored and you want to talk to a friend but all your friends are busy because they have lives and you don’t, so you get this crippling self-doubt and a depressed vibe and you feel like you have no friends and everyone forgot about you.

A mix between bored and depressed
Depression from boredom
“I’m so freaking bored!”
“Nah, you’re just deboressed.”