Thank you for your Question
I’m sorry to hear about your situation with your wife.
Looks like you have had s tough time with one another in the past. But you also sound quiet determined to have your life back.
In this case I would suggest you speak to someone who will have an impact on her decision like a Local Aalim. Or an elderly in the family who she will listen to.
All you need is a chance to prove your love and dedication to your family.
I would suggest that you also opt for family counseling once she agrees to reconcile or is Atleast thinking about it.
Just FYI,dreams cannot be relied upon as a Sign(s) from Allah (swt). The entire thing has a lot of conditions and prerequisites to be counted as an authentic dream.
InshaAllah that your problem is solved and you can enjoy your family again