You can watch some general tutorials on how to use VX Ace as a whole, and there should be two videos on making LISA fangames called "LISA the Tutorial" somewhere on YouTube. Also make sure to mess around in VX Ace on your own to learn the ropes, since actual knowledge of the ins and outs of the program is far more useful than theoretical knowledge. 

I'd recommend decrypting and using Hopeful if you wanna mess around with game files. I've been using it to learn the ins and outs of VX Ace without much help from videos, since I personally didn't find videos helpful.

So i was messing around with gardenias in RPG maker (vx ace) last night and had an idea and said why

not i make fan game but i know that i knew that i know crap at making games but i wont ditch project

 so i came here for help.

Ok iam trying to make a fan game but i dont know anything about making games