Sounds like you're doing everything right. Finding a job that suits you can take time, and the applicant pool could have very well been competitive, so don't feel too bad. What field are u looking into?Lord knows.
I've prepared for hours for some of these jawns.
I've webcammed myself practicing answers
Lord knows I'm fresher than a muhh when I walk into the room
I'm tired of shaving my beard
I've left interviews feeling and knowing that it couldnt have possibly went any better. Didnt make the final round
I've been in interviews where I'm in a suit talking to people in jeans and an american eagle polo...not even making eye contact with me
I've left interviews feeling like it coulda gone better...but this job I have now was one of them.
I am clueless...and too broke/prideful/cynical to even pay for one of them coaches.![]()
Also, are you practicing the common types of questions that will be asked, and having your best answers ready? There's lots of interview guides out there, just search some and keep your head up

*Edit: also when rejected, it doesn't hurt to ask for feedback on what you can do to strengthen your candidacy in the future, or mistakes you've made