After school, what is the next direction?

Why does no one inform you the utter loneliness and separation anxiety you start to grasp when you finish school? I remember July 8th 2022 walking across that stage, graduation cap and gown all suited, eager to about to embark the beginning of my life. It is May 23rd 2024 and I am sat in Dunkin Donus with an overpriced coffee applying for junior positions for the 1000th time. I work full time at a chicken shop and not sure what to do with my life. This whole ideology that you like something and stick to it forever is NOT THE 1. There isn't any support for post grad students I feel. Besides to do the obvious and apply endlessly for jobs, internships, grad schemes , where is the genuine support?