I split up with my ex in December 2021 after a 1 year relationship. He clearly had issues as broke the relationship off a number of times, gaslighting and trying to control. I ended the relationship. He then sent me hundreds of pounds worth of flowers and text me constantly, until I had no choice but to block him on phone and then social media. I informed him that I was seeing someone else and that it wasn't appropriate for him to keep contacting me. A few months later I got an email. Which I ignored. Then in Feb this year I got another email on Valentine's. I responded and politely told him it was pointless contacting me as I would never return to that relationship. He emailed a couple more times and I didn't reply.
This morning I have woken up to another email wishing me a happy Easter but this time has an insult, disguised as a friendly greeting - happy Easter silly you, I notice I'm still blocked, how are you?
I'm not going to lose any sleep over being called silly you - but knowing him as I do it's not friendly and has really thrown me. I've not really posted on here before but it's upset me a little - not just the name calling (honestly I'm not a meek and mild person who'd find that distressing) I think it's the tone changing in his contact and the fact nearly a year and a half later he is still contacting me.
Do I respond or do I block his email too? What is the best way to deal with someone who won't leave you alone?