My account was initially created with the wrong email address (ID: 140150593). So a new account was created with the correct email address and has Google login (ID: 140194176). Then the old account was modified to have the correct email address, but the username stayed the old email address.
I would like to use the new account with ID 140194176 and have the old account with ID 140150593 merged into it, if possible. If merging is not possible, then I would just like the old one (140150593) deleted, please. Thank you.