What were your experiences with an ex starting to talk to you again?

Ex has started talking to me again after months since the break up. Nothing about anything besides small talk. It’s been a week of it. Not sure what to make of it but she essentially said she added me because she miss talking and just wants to talk. Feels like conversation goes dead then picks up after a day or two of not much talk.

What were your experiences with an ex starting to talk to you again?
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