Do you really want to read through this long thread? Well, I can say that I only applied for my very first job.
As a teenager, I mowed lawns and washed and waxed cars in the neighborhood. My parents always taught me that I needed to earn my own money.
When it was time to get serious, I applied at Sears and got a job in the Men's Clothing department. I was the only part-timer on commission and made lots of money because I was willing to work nights and weekends. I sold suits and accessories. A well-dressed gentleman occasionally watched me work with my customers, and one day he came in and offered me a job. His store sold fine men's clothing in the same mall. I worked for him until he closed the store.
Our best customer owned a tour company, and he always spent $$$thousands for clothing. He was in the store the night we closed and offered me a job. I took it, and I hand wrote reservations to Disney and Epcot for his company for a while, then a sales position opened up. I took that as well. I was calling on hotels and travel agencies.
One of my travel agent friends told me a cruise line was looking for a local sales rep. I asked 12 of my best accounts to write letters of recommendation and I Fedex'd them to the cruise line. They hired me. I started in 1985 and stayed there until 2000.
I was bored and felt I wasn't going anywhere, and one of my former co-workers contacted me to ask if I would be interested in moving to her cruise line. I worked there for almost 20 years, until I retired in 2020 due to Covid. I've felt very fortunately to never have to actively look for a job, but I've worked hard.