There's some good solid advice in there. And I think I can add something valuable to what you said: Perspective.
You don't hear people 30-plus years old asking this question. Because they realize it isn't the right question to ask. By the time you are in your 30's, pretty much nobody you know will be working in the field/job that is written on their college degree.
Life is a river. You start off trying to build a dam, and make the river conform to your view of what it should look like. But water is consistent, persistent, strong, and devious. Your every effort to make life conform to your view will fail, and eventually you will get swept downstream.
Some people try to stop. They bash into rocks. They grasp at low-hanging branches and try to stop the water from dragging them further downstream.
Other people go "woohoo! whitewater rafting!!" and look downstream and try to pick a line that looks like the most fun.
These are the people who inspire you. They are the people enjoying life, and who seem to have amazing opportunities drop in their lap.
Schooling, clubs, hobbies, and interests are what you build your boat out of.
Then you get thrown into the water and head downstream.
What skills do you have? Do you communicate well with other people? Do you like to learn? Do you keep your word? Are you an enjoyable person to be around?
Then your boat will float, and you will find the journey enjoyable. The more flexible and amenable you are to life and it's ever-changing dynamics, the more opportunities that will be presented to you, and the more chances you will have to find something that you truly enjoy.
The less flexible, personable, pleasant you are, the less opportunities will come up. Because you are narrowly skilled, and unpleasant to be around, and therefore fit into only a small portion of the available roles out there in the world.
From where I'm sitting, just short of 50 years old, I can tell you that the river widens, slows, and empties into a big placid lake, where you can kinda paddle wherever you want. If you built a good boat.
I don't even recall all the jobs I have had, the places I have worked, the people I have fallen in and out of love with... all that is back there, up the hill, in the rapids on that river somewhere.
Looking back up that river, I can see the path I took now, but it was not apparent to me at the time. I was simply presented with interesting opportunities because I had a wide range of skills, I was funny, and people liked talking to me. They liked having me around, so they would overlook any technical/skills limitations, and just said, "Eh. You'll learn it on the job. It isn't hard."
This is, of course, my advice based on my experience.
Like RD95 says, life isn't lived in a house you built in college; it is a long series of building projects that you live within while building. Some rooms you may never visit again. Some you may crack the door open 30 years later and find a new passion for, and others you may visit every single day.
The only constant is change. Either find a way to embrace that, or live frustrated for the rest of your life.