@Cecile Gonzales welcome to bigger pockets!
Awesome that you have made the decision to go down this route. First I would like to point out that I myself am a newbie and am not into wholesaling as Canada has very different circumstances surrounding lead acquisition.
What have you done in terms of educating yourself? Have you figured out exactly what strategy you want to complete? I know you say wholesaling, but there are different criteria sets for different wholesalers based on profit margins, property types etc.
From my understanding this question about whether or not wholesaling is illegal or not comes up often and the verdict that I have seen is no it is not. People do it all over the states so if it was I think this would definitely not be the case. This website has tons of information on wholesaling and its inner workings. There are forums you can browse through that will help you find the information that you require. Have you been listening to the podcasts? These are an amazing resource to utilize and often times there are wholesalers who talk in great depth about their strategies etc.
I would recommend you dive into those as much as you can. I know that since I made the decision to listen to every podcast that bigger pockets has come out with and take notes, the information and tips I have acquired is astounding. The podcasts will also help you organize your thoughts. I take my notes and break them down into categories so I can catalogue the information I am receiving.
Fun fact I am a fellow nurse! Keep at it and take care.