Just so you don't overreact... what actual things are you doing that suggest YOU are the clingy one here?
I strongly suspect she's just talking about herself... She's feeling the attachment and it's eating away at her. So she projects YOU as being clingy instead... She's really got some emotional development to work on if this is the best way she can muster to process a divorce proceeding...
She's bordering on harassment here and could be committed if she keeps it up
