Question: Do you have any background or knowledge in real estate? Do you have any skills in evaluating repairs or have you ever comped a property for ARV? If no, extremely hard no.
Question: Do you have any capital of your own to put into the business. If no, extremely hard no.
Long answer: Don't pay for a thing and don't try to become a wholesaler to get into real estate. If you want to get into real estate investing, attend local meetups and make connections with people you can learn from and over time, you may find a niche for yourself.