My husband and I both worked our way through college. I didn't get the social experience at school. There is nothing like working for your degree to keep you laser focused on the reason why you are going to college.
We were both reasonably paid for working class jobs as he was a machinist and I was an electronic technician. Post graduate was so much better - he in mechanical engineering and I in software engineering.
Most of our socialization came on the job. We were both lucky enough to work for great companies with wonderful people.