Magic is part of nature, natural energy and such. Secondly there is no spell that could truly make one fly, unless the cast a spell to get them tickets for a flight on a plane. As far as love spells, you can't in my opinion manipulate or override free will, but even if it was possible you shouldn't. Remember one of the golden rules "Do unto others as you'd like done to you". Hence work with others not against them and you may get what you want, and it will be worth it, rather than trying to force other people into doing something that they don't want to do, something they aren't given a choice in.
If you work with the natural flow of energy, you will perhaps find life to be a bit easier, and you might even make yourself smile and be a bit happier all along the way as well.
Blessings and Peace be with you,