I know the basics to BASIC, but I need to know more so that I can make a game successfully. That being said, DOES ANYONE KNOW WHERE I CAN FIND LESSONS FOR BASIC?

You mean lessons of making a game? Or lessons for knowing how to use BASIC?

i mean lessons on how to use BASIC

In that regard, any how-to-program thread should work, sad thing SmileBASIC doesn't have a built-in tutorial for that, but well... If you want to know the functionality of any built-in function, the SmileBASIC webpage has a Reference Manual for that. Anything beyond that is basic knowledge on how to write code.