When somebody says 'I'm in my feels' it means that they're so distracted with either their feelings, emotions or reality at all, that they do not want to communicate
Friend A: ''Hey dude, what's wrong?''
Friend B: ''Don't talk to me right now, I'm in my feels''
Feeling a sense of pride / feeling good about something you have done, only to realize you were being delusional about what you did.
Melinda: I 100% I was top three, I was feeling my goats and then I heard all of that and I'm like. Fuck you all fucking four of you.