Sigh more drama help?

My ex whom I have stayed friends with has seperated from his wife and came back to town an hour ago.

He has been ramping up the contact and my best friend has made all these ridiculous predictions of how within two years we will be back together.
This friend is one I have had an off and on again crush for a coupla years but never wanted to express it. I am not certain and don’t want to risk friendship. So he simultaneously told me he is moving in 18 months if nothing changes.

Then I saw my exes parents at a baby shower today. Wasn’t expecting to see them.

I thought I was fine with all this. But Now reading his text messages and asking to see me tonight… I am a mess.

I don’t know why. Or what to do I hate emotional uncertainties. Ex and I have talked indirectly. I made it clear I wasn’t interestedin reuniting, he also made it clear that he was commited for his child’s sake to the end of the marriage which isn’t over yet. So why don’t I feel better about this?