The best thing to do to educate yourself is to listen to a ton of podcasts regarding Real Estate investing, and watch a lot of case studies, and Real Estate investing videos on Youtube(Strategic Real Estate Coach, Max Maxwell, Nick Ruiz, Freedom Real Estate investing, Antonio Edwards, The Derosa group, Master investor 1, Benjamin Blackburn, Clever investor, Mark lane, Jerry Norton, The kwak brothers, Flip Your First House, Kris Khron, Morris Invest, and last but not least Bigger Pockets youtube channel). The best way to network with agents, wholesalers, lawyers, lenders, contractors and etc is to go to Real Estate investing networking events(You can find them on Meetup.com), Get active on Bigger Pockets, and LinkedIN. You can also network with these individuals by calling those " We buy houses cash" signs on the side of the road in your area and let them know you're new to the business, and are looking for investors to work with. Don't be afraid to ask them if they know any great investor friendly realtors, accountants, or even attorneys.
Another way to do it is contact the realtor in your area who get's a ton load of REO, Foreclosure, Bank-owned, etc properties, and let them know you're looking for a realtor to work with to find great investment properties. They would be happy to hear this, and would love to work with you because they would love to add more clients to their list because that way they can move properties faster, and gain more commission. Once you network with a realtor who's getting a ton load of investor property they will help you find attorneys, contractors, and etc because they work with/sell properties to investors who are doing tons of deals; so they have access to that investors power team as well you could say.
I also noticed you asked what you should say to a realtor. The thing you should tell them is " Hi I'm (Your name) and I'm a local investor in the area. I'm looking to purchase my first investment property in the next 5 months, and I'm looking for a realtor who is willing to help me achieve this goal! I wanted to know do you work with investors? Do you know what it takes to succeed in this market? And what is the current status of the market? Is it a sellers market or a buyers market?" Ultimately Jordan, you just want to get a good feel for a realtor before you work with them. Also ask them how how many sales they have done in the past 12 months, and if they or their brokerage gets a lot of investment properties.
Also put out some We Buy Houses bandit signs, tons of investors, contractors, and realtors will call you off of that sign alone.
If possible, find an experienced investor to partner up with who has a lot of knowledge, and access to the capital, lawyers, accountants, realtors, etc. They can be very useful, and could benefit your business tremendously!
What's your main investment strategy?
If you have any questions feel free to PM me man! Thanks