So a lot of people have said my "method" takes a lot of balls because I say be direct. I agree my method takes balls. It's the only way to really show you have balls without trying hard (does a bird have to prove it has wings?). But I'm not about being direct.
I don't advocate going up to a girl and saying "I think you're attractive, I want to sleep with you".
Now, I don't advocate not doing that either. I do not advocate direct or indirect. I advocate trusting your instincts and doing what comes naturally in that moment. If it's saying "I think you're attractive, I want to sleep with you," say it. If it's direct, do it. If it's indirect, do it.
How will you know which is which? Your head is clear and instead of thinking what to do or what not to do, the words come to you. And then a little voice will say "no, don't do that". That's when you tell it to shut up and say it anyway.
Of course, instead of words, your body could tell you what to do, not say. The same thing happens. A little voice will tell you not to. Do it anyway.
And if no words come to you, you either probably don't want her or you do want her but have told your mind "no" before it's even suggested anything. In that case, say exactly that: "I want you, but I don't know what to say".