After deleting the other party through WeChat, the other party can still see you, because the WeChat deletes friends as a single delete, but it is just deleted in your own address book, and you still exist in the other party’s address book.

How to delete
Delete friends as follows:
1. On the WeChat homepage page, click the address book option.

2. On the address book page, find the friend you want to delete and click on the friend.

3. On the friend home page, click Information Settings (...).

4. In the information setting interface, click the delete option directly.

5. A reminder to delete the contact is displayed. Click Delete, so that the friend will be deleted successfully.

Notes
1. After deleting the other party, you will disappear only if he actively deletes the other party’s address book.
2. If you do not enable friend addition verification, after deleting the other party, the other party can also contact you directly.

3. After deleting the other party, if the other party does not delete you from the address book, you can directly add the other party as a friend without his consent.
The current operating environment is Android environment, using mobile phones as OPPO Reno7, operating system is: ColorOS 12.1, and software version is WeChat V8.0.27.