You have a huge crush on this girl. She's cute, hot, funny, smart, playful, fun, etc. Bad news though: you're in the friend zone. Hardcore. You guys hang out a lot, you may even cuddle when you watch movies, but that's it. You want more and she sees you as totally asexual. Everyone has been where I'm describing.
Well, I've finally come up with a solution: drugs. Let me explain.
Put 5 milligrams of oxycodone in her food/drink/etc. It's not enough to get her high, but she'll still be in an amazing mood and won't know why. She'll have a continuous warm fuzzy feeling in her stomach the entire time you're hanging out. Do this every time you hang out with her. After 3 dates, she'll be convinced that she has fallen in love with you. After she comes forward with it, stop dosing her and the placebo effect will do the rest.