I work at a dead end job. I want to quit and get into real estate. I know there is a lot of potential in that field. How does one get started? Is selling houses difficult? What are the requirements? What do real estate firms look for in a potential employee?

I want to invest in real estate but want to protect my personal assets.

I called a real estate company and i didnt ask that question but looked at gaining my real estate license from internet. I know real estate, i have 7 homes that i rent out, but unsure about the truth about online colleges. Please help. Thank you.