It certainly depends on the reason she moved out but you could begin by talking and spending time together "date" and take it slow - see how things go. Don't rush back into long term commitment or living together. That will happen if it is to when your both ready again.
If he's hanging about, and always looking for reasons to be hanging about, then he probably wants to rekindle things.
what signific rekindle
It's about someone who is still in love with someone from a past relationship and they hope that they can rekindle their romance.
It is never too late to rekindle a relationship. If he/she means that much to you, always put in the effort to try and make it work.
Things to do to rekindle your relationship: 1. Go out of your normal routine, try something different, spice things up a bit. 2. Either spend more time together, or spend some time apart (not spliting up), give it a day or two without contact, and see how much you really miss them.
To rekindle something is to bring it back to life. An example sentence would be: They went on a date to rekindle their love.
i will rekindle the fire when we get up in the morning.
She may still carry feelings for you and is having a hard time with it as well as she may be hoping you will want to rekindle your relationship if possible.
A nice, relaxing second honeymoon will rekindle the flames of our love, sweetie! Please rekindle the fire before the weather worsens.
If it hasn't gotten better after ten years..then disoccur.
This means that he thinks that there is a chance that the two of you could get back together and rekindle your former relationship.
blow out