Magic Forums

I'm new to cast spells and 4 days ago I've cast a binding spell for someone who use to be my friend and she betrayed me.She knows a lot of stuff about me and I've cast the spell to stop her from telling people my secrets.The reason I'm asking for help and advice is that since I've cast the spell strange things happened to me.I've been last night to one of my friends and took a couple of selfies with her 2 year old kid.When I checked the pictures I was petrified to notice that my face looked evil like I'm possessed.my whole face is literally changed and my expression is horrible.I don't know what to do.I'm scared and I've got a strange feeling that something's not right.P.S when I've cast the spell I used a paper and wrote down the name of the person and after that crossed her name with an inverted pentagram and tied it with a rubber band and burried the paper in the woods.I need advice asap ! Thank you.