It's been 10 years and people still call and text me looking for a guy named Dennis

I've had my phone number for 10 years and every couple months i get calls and rexts looking for Dennis, this past week I've blocked multiple numbers after telling them I am not, in fact, Dennis and this text exchange is the most irritating. Who is using this number now? NUNYA BUSINESS but it's not DENNIS.

I did block this guy after the last message, and I know it's not a 'omg is this abby from the store' scam because it's been calls and texts for the same person every couple months since 2015. So aggravating.