no luck getting a job

i’ve been unemployed since august but due to a trip i didn’t start actually job hunting until october, but it’s been 3 months and i have had no luck. i’ve applied to hundreds of different jobs on both indeed and linkedin and i just keep getting completely ghosted by everyone. i’ve only gotten a couple of rejection emails, and i had one interview scheduled but they ended up canceling the day before. i feel completely defeated and have no idea what to do. is anyone else in this same boat?