There are plenty of groups and lots of information on Facebook that offer PPC advice.
This is just one group that I found by searching “#PPC Experts”.
Pay Per Click Experts can help any business that has an investment large enough to justify hiring professionals for assistance and you may be able to start with as low as $500 dollars. Honestly this form of marketing is complex and constantly changing, as the internet evolves. There are over a million businesses using these platforms and they spend billions of dollars, because using a PPC Expert works!