Hi @Crystal Hogsed,
How you get started will depend on what your end goal is. Knowing what you want to have in ten years will give you a better idea of what to do first.
Flipping is a job. Are you wanting a new job?
Buy and hold SFH or small multifamily takes longer to see returns but can be close to truly passive income. Are you patient and able to stay focused?
Multifamily can scale a lot faster but takes (in my opinion) a lot more knowledge and networking.
There are even more ways to go. Once you have listened or read up and have a better idea where you want to end up it will be a lot easier to know what to study.
I am wanting passive income that doesn't require a lot of attention once in place. So I am working on small multifamily. I have 7 units so far and am adding another duplex this year. It all started with the first house hack. If renting rooms out the baby is a huge factor. I went with a duplex so it isn't as crucial since it isn't much different than living in a house or apartment.
Good luck, I hope this helped.