Adaryn made some good points, faeries are like any other creature, give them time and respect. normally, they know what you're up to, so if you want to meet the faeries for, say, your spells, and not to be friends with them, they probably won't show up.
plant a garden with flowers they enjoy, go for sweet smelling plants. typically, plants that attract hummingbirds and butterflies attract faeires. you could also look for faeire rings, if there's a circle on your lawn normally that's where faeries dwell [google search it, you'll see what i mean] be sure to not step in it, or bad things could happen to you because faeries can be malicious, especially when someone wreaks their meeting place.
remember, patience is a virtue. you need to be nice, and calm, they will come when they're ready.