You need for this spell a magazine and scissors. Look in the magazine for a boy who looks like your lover.
Cut him out and and say:
"I name you... (name of your lover).
Then spit on him. Now find a girl in the magazine. It can be any girl. Lay her next to the boy. Leave them both there for a day. Then take them apart. Lay the boy on the other side of the room. As long as you keep the boy and the girl apart from each other, your boy will not hook back up with anyone.