I am waiting my fiance to move on from her previous 10 year relationship emotional hangover, do people succeed in this?

And i am getting hurt and emotionally drained in this process because i am giving a lot of efforts hut she ismt that affectionate towards me but only giving efforts to give time to me.

I am waiting my fiance to move on from her previous 10 year relationship emotional hangover, do people succeed in this?
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