My ex won’t leave me alone?

My ex broke up with me 9 months ago and won’t leave me alone since will text me on random occasions and then ghost me this is continuous.
I have him blocked on everything except email and he been emailing me lately after warning him to leave me alone I attached a photo to show some of our conversation.

The last thing he said on the email was he would be coming to my work place to get his jumper back all he cares about is this jumper.
He’s been talking about wanting to talk for a long time and nothing ever becomes of it I think he’s just trying to play with my head I dunno what do you think.

Also I scribbled put his name for privacy.
My ex won’t leave me alone?
My ex won’t leave me alone?
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