I'm interested in casting a love spell of sorts, however I'm not interested in infringing upon the person's free will. I feel as if their feelings for me could grow if encouraged to pursue something with me. that being said are their any spells that can trigger this kind of influence. I also found this article and was kind of curious of your opinions on it : http://www.mindcafe.org/2009/04/06/15-tips-on-how-to-seduce-others-with-the-hidden-power-of-your-mind/.
Well to be frank, a person doesn't do anything they do not will to do so technically any kind of magic directly effecting a person is infringing upon their original intensions (will).
So you make that decision to slap the word "encourage" on there but in the end you're just in denial. Now if you want to cast a love spell, that's your business, but keep in mind that any kind of magic changes the course of what nature was originally going to take which includes will.