If you really need comfort, you can also distract yourself with other forms of non-physical rebounding connection, such as through social media, texting, etc.
She's finally free and looking for a rebound. You could be the guy she chooses. Remember, to protect yourself when dating a girl who's on the rebound. A rebound is an undefined period following the breakup of a romantic relationship. The term's Someone who is "on the rebound," or recently out of a serious dating relationship, is popularly believed to be psychologically incapable of making.