Well, it cannot be deleted, as in obliterated and duplicates are merged.
I see, the 2013 profile is Howard-8134 and the 2020 profile is Howard-30634 and both are you (in 2020)
I suggest you merge them. If that does not succeed, you would then contact firstname.lastname@example.org and ask them about this situation
I expect the merge to be success, however at which point you can continue to check, double check and create profiles