You shouldn't engage in edit wars with another user, no matter if you are right or wrong. This involves writing your argument in edit summaries, rather than on a wall in a more civilised way. If the other user shows no sign of backing down, please contact an admin. If you are able to, you can join the discord and @ mention them to get their attention quicker. If you are seen to do this again, you will be blocked for a short time. Thank you.