I mutually broke up with my gf of three years.
When we broke up I said we may see things differently in months to come.
She replied yeah who knows in a few months.
I then sent her a final email just thanking her for our time together and I'm here if she ever needs etc. I said maybe in a little while we might want to meet and see how things are going.
She replied, thanking me for the time together, said I can get in touch if I need too and also said who knows what will happen in the future.
Is she just saying this to be polite?
After this she wished me a good evening and I said speak soon.
She hasn't contacted me since.
Should I leave her be now and see if she gets in touch with me?