OP,
First, I'm really sorry for what you're going through.
Now, you titled your thread "Can't find a way to move on."
What I'm going to say will encompass two parts.
First, you are right to feel what you are feeling. Our feelings are just that.
I get you're world has turned upside down, you're crushed etc.
I'm not discounting any of that, you should feel badly, it means you cared, you loved her, you wanted a future with her etc.
This won't go away quickly either, sadly, it takes time and sometimes a lot of time.
Now, on to my second part.
You, me, all of us, should want to be with a person, a partner who wants us the way we want them.
OP, if you were to find out your wife was coming back home to you, you'd be elated.
But what if she came home to you but she told you she doesn't love you anymore or that she loves you but isn't in love with you?
Could you lie in bed and hold her, wanting to hold her knowing she didn't love you the way you loved her?
How happy would you be, really, if the two of you were together like that?
Again, I'm not saying you shouldn't be upset, hurt, emotional etc. You should be and I understand why you are.
I get you want her to love you, to want a future with you, but it seems as if she doesn't.
If she came back home to you now but she still felt this way about you, you would NOT be happy with her or happy with things.
She'd be sulking while around you, upset, unhappy etc.
I'm just trying to get at the title of your post is all OP.
Many years ago, my mom cheated on my dad and left for her AP. Less than 3 months later her AP broke up with her (everyone knew they weren't right for each other, except of course for my mother). That man used her, just for sex. But, to listen to my mom, she loved him and wanted to marry him. After the divorce when she moved to his city, things went downhill quickly as that man didn't want her full time along with her 3 children, my 2 brothers and me so he broke up with her. Well, they were never together really, just affair fantasy, he was using her.
Anyway, my mom wanted to try and reconciling with my dad. Now, my dad did NOT want to divorce her, but he did due to her cheating.
My dad wanted to grow old with my mom, but her actions made that impossible.
My mom wanted to try and reconcile but my dad knew she really didn't. If her AP hadn't broken up with her and ended things with my mom, my mom would have still been with him. She only came crawling back to my dad because her AP dumped her.
When my mom was talking to my dad about wanting to reconcile with him, my dad something really close to the following to my mother:
"I'd love to try and reconcile with you, if you love me the way I love you."
My mother was quiet after that. See, both my mother and father KNEW my mom didn't feel about him the way he felt about her.
Again, my dad would have loved for things to work out, but only if they for the right reasons.
My dad was NOT going to take my mom back and live with her knowing she wasn't happy, knowing she really didn't want to be with him, not the way my dad wanted to be with her.
My dad knew he wouldn't be happy, that he wouldn't be able to live with my mom knowing she was unhappy. My dad wasn't going to live with or put up with pity sex or duty sex from my mom.
What my dad wanted, the happily ever after with my mom, wasn't possible due to the way my mom was then.
So OP, this relates to you in a similar way. I get you're hurting and that will take a long time to go away.
But, when you said you "Can't find a way to move on", my suggestion for you is to think about how unhappy and miserable you'd be living with a lady, your wife, when you KNEW she didn't want to be with you, when her actions and her words let you know that.
What you want from her and expected from her isn't what she is, not anymore.
What you wanted is gone. I understand you're wanting the old her and you may pine for it, but if she were to come back home to you now, your happiness would be short lived and you'd soon become miserable trying to live with a partner who didn't want to be with you the way you wanted to be with her.