Contact the career office at your school you just graduated from them, and ask them these questions. You have already paid for this service, might as well use it.
Look into building up your skills in this area. I looked for MOOC on "find a job" and came up with how to network - https://www.edx.org/course/attending-a-networking-event-2 - and maybe this capstone class (but you may need to take others first) https://www.coursera.org/learn/job-interview-capstone
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https://www.reddit.com/r/GetEmployed/ looks a little uneven at first glance. Cast around in reddit looking for "career advice" or "job hunt" or whatever, see what you can find.