Networking here won't help much bud. Try linked in.
And unpaid internships are garbage. Was taught that first class in business. Paid internships are the ones people take seriously and they lead to future job offers.
Get a job. Any job. Even if it's flipping burgers. Network with people face to face and make friends. Think of this degree as raising your glass ceiling and not so much as raising the floor. It won't get you in your desired position alon, but it removed any reason why an employer may not consider you for it after you have worked their a while.
No offense , but I am kind of seeing why you are I this position. If you made it through4 years of school and you have no contacts and are not that savvy on how getting hired works this was inevitable. I stay my ass inside playing skyrim and even I have a regional manager of a security firm telling me to use him as a reference. I didn't even ask.