Never. Once you cut ties with someone, you should keep it that way. Chapters that are closed need to remain closed. It's best that way. Severed ties can't be mended anyway.
No you shouldnt.
That would solely depend on you and if you want to talk to him again. Remember he is your ex for a reason are you willing to go through that relationship again...
If you fall for an ex all over again after breaking up, then you should talk to him. If he doesn't feel the same way then it may be best to move on and look somewhere else for love.
That depends...if it is your mom then that is up to you. If it is just your dads ex wife and you are close to her then again that is up to you... but if its awkward for your dad and his ex wife I would suggest you not talk to her around him.... either way this is your decision and hopefully you will make the right one. Hope this helped!
no (: no (:
There is a good possibly your ex may want to get back into a relationship with you again. Be wise and think about it before leaping into another relationship with your ex. Tell your ex you will think about it; do so and then let them know your answer.
You could start talking to them whenever its comfortable for you. And if they arent comfortable with it, then you shouldn't push it on them to talk to you. They could still be hurting or they may never want to talk to you again so that they wont fall for you again. Sometimes its best to get your ex's out of your life for good. Its called moving on.
Only if you are sure that you will never talk to your ex girlfriend again.
Talk to her
if ur friend really likes ur ex then yes if u dont mind but u should talk to ur ex and friend and then talk to them about how its making u feel xx
Why even bother. You have better things to do with your time.
If you try talking to your ex and he does not talk back then that usually mean she does not like you anymore. You should try to move on and find someone different.