Your ex might harbor secret desires to get back together with you. If you're just not interested, be sure to be neutrally friendly but do not encourage in any way. It might be best take a break from doing things together for a while, to give your ex time to get over the breakup and heal. Even if you do want to get together later, it'll work better if you both take some quiet time in here.
This tip was submitted by an anonymous visitor to our website.