How do I tell a ex that I want to go out again...?
Do they still have feelings for you? If so, just message or call them telling them you're sorry for hurting them before the break up and take it from there. If its meant to be, it will happen
"i miss you want to go back out?"
I don't think you should, because you broke up for a reason right? and if that reason is strong enough to wedge between you two, then you shouldn't go out again.
Just simply talk to them & then keep talking to them. That is what I did & it worked.(: