Welcome to MP. Hope you are happy here. There is a wealth of info for the new grower here. And we have some very experienced growers with decades of growing experience.
Like Rosebud says, this is an addictive "hobby". It is also hard to just grow once. A decent grow takes quite an investment of time, money, energy, and study. Regardless of what some say, it is NOT a weed and does not grow like one.