After my bachelor's degree I had an awful time finding a job, although we were in a recession so everyone had a tough time. After my master's degree the transition was much easier as I performed a capstone project and got a semester of interning under my belt which lead to a position immediately following grad school. Ultimately I've followed that path from my internship and capstone project to my career today (although I would say it was far from a straight line).
I would suggest pursuing an internship in a field of interest or at a company of interest, and / or volunteering. This will help you acclimate to the workplace and get some valid experience on your resume.
I would also consider tempering your expectations, sometimes your first job is not your dream job, but rather a stepping stone and an opportunity to learn more and get better as you work towards your dream job.
Hope this helps!