18 year old looking for a place to start learning

[Samuel Barlow]

Hi, I am in my first year of college and working a full-time job. I have looked up youtube videos and books but I want to be sure I am getting the right information. First, are there any specific books that are really helpful for beginners? Especially focused on multifamily homes like duplexes. Also, any tips to start working towards buying my first home? My goal is to buy a duplex to live on one side and rent out the other.