["I'm going to building a gaming pc. This is my first time", 'Wow. It can be difficult to put together but finding the parts is a lot of fun.', "I've got a friend who's gonna help me out. Hopefully, I don't give her too much trouble teaching me."]
I think if you show that you put in some effort yourself first she won't mind.
I'm going to building a gaming pc. This is my first time.