Spells are best done by you, because you have more emotion and desire for the spell to work over someone who wants a pay check. Look into the love spells section, pretty sure you'll get something there. Just understand what you're doing.
If the spell is successful, you should figure out why you broke up, and together work to become stronger. Love spells only work for so long, if you are being selfish and don't care what he wants, be prepared for another breakup.