Background:
I work in retail and before the first lockdown 2 x managers left and it meant I needed cover on 2 of my days off, so a manager from another store was sent over. I spoke to him via telephone and email for handovers etc but then things got complicated when he filled in a risk assessment for my store which didn't make sense so I whatsapped him when he didn't pick up my call a couple of days later.
We then started chatting when we went into lockdown and it was all about work because we knew almost the same people - we have quite a lot of stores all over the world. Soon after, it started becoming creepy when he would say things like "I missed you today" or "I cant stop thinking about you... I have never met this man in my life so I was slightly taken about with his comments and stopped talking to him. I did stay in contact because again, we know the same people/work for the same company so it was easy to check in every now and again to ask if he knew something etc...
He's suddenly started messaging me almost everyday now and I ignore it, but he keeps messaging me. Ive tried giving him one worded answers and told him I'm busy etc but he says stuff like "I really want to see you" and I have no intention of meeting him EVER.
He's clingy and I just want him to bugger off. What should I do?