I think it's great that you want to invest in real estate. I suggest you start in your own neck of the woods if starting out doing BRRRR deals. BRRRR deals can by found in many places, cities, counties, and towns. Being there to look at the property, the progress of renovation, and to deal with the GC or contractors is indispensable for growing your skills, judgment, and confidence as a real estate investor.
Is there an affordable neighborhood within an hour of where you live; one in which you would feel comfortable walking around? If so, drive around it and look for houses/rowhouses that look empty, dilapidated, etc. then look up the owner's information in the state's online property records and write him or her a letter.
Once you find someone interested in taking an offer from you ask a realtor to help you close the deal, or close it yourself if you want to try (read how to do this on the Internet).
Once you have a property, drive to the Home Depot and look for trucks and vans that say "general contractor" on them--or keep a lookout while driving around--write the phone number down and call them to meet you at the property to walk it with you and to give you a quote. From there, you should be able to figure out how to get it renovated and rented; but if not, ask you questions on BP.