Snyper, do you have copies of:
Airmap
Verifly
UAV Forecast
TPE (the Photographer's Ephemeris)
?
And you're flying? Inspire 1/2?
P4/
P4P?
Heavy lifters?
Plus, what kind of ground transport do you have? You'll need to define your local travel radius (beyond which you'll charge gas mileage and time) plus set a price for which drone you'll be flying, and if you can or can not / will or will not edit.
Got Paypal account, I hope.
Then the thing to do is to get your website or IG set up and start looking around, maybe Craigslist to start with, and get out there and shoot the heck out of anything that moves!
Keep a spreadsheet of all the jobs you fly and make sure you fly legally. It's very tempting to say well, this is indeed class D airspace and yes I should get an airspace authorization either online or at my local FSDO (which you should visit and pay respects to in any event), but it's just a shot or two...
That's what's going to get us in trouble, because the FAA/NTSB is now or will soon be working with DJI for their flight logs and if there is an incident, they'll be on to us like a flash, more than the casual rec flyer because we're meant to know better.
They're also waiting until the clips come out, and DJI now has the location tracking deal from the video image itself so that if it's obviously restricted airspace, they can tell from the footage and will come after us maybe months after the fact, when they're good and ready.
So it's not really worth it, not for us 107ers.
Get a Strobetron from the UK. That's around $16 for the stand-alone rechargeable version that's about the size of a thumbnail but gives out the FAA legal nav strobe signal that's 3NM and lets you fly that extra 15 minutes into sunset or before sunrise that's the golden hour of light, when most of us pros are flying anyway.
Then in the meantime join a couple nation-wide drone companies, usually pick a West Coast or North-West based one as well, so there's less competition if/when they get an East coast assignment. Which they will.
Also bear in mind that real estate agents have to pay for the photography and aerials out of their own pockets - the agency doesn't pick any of that cost up. So they'll try and nickel-and-dime you for all they're worth. But stick with it, find someone you like, who likes you, and work to eventually becoming their go-to guy. But expect to shoot a lot of stills as well as interior work as well - the drone work is only about 25-30% of the shoot - and the fee.
I'll get more specific when you ask more specific questions.
Best
Chris