I miss my ex
Why do you miss him?
I don't know, maybe because he's a great guy.
It is normal to look back on old times and miss how things used to be, or miss people we used to love. But you shouldn't get caught up in the past; it's sometimes easy to just remember the good things and forget the stuff that made you break up in the first place.
Obviously, I miss him but I don't want to get back together.
It is okay to miss him especially if you were together a long time. Those feelings don't go away.