I have already made another report on this just wanted to clarify that I already tried to ignore the warning, but still does not open the game, also try to change the game directory, but it does not work well

The game tells me the following message:
GAME ALREADY RUNNING-You are already logged into Minecraft as this user.Please note that you can only join a minecraft world or server once per user.-Minecraft is already running in this game directory.Starting it again may cause malfunctions or corrupt your saves.To solve this, create a new launch option and edit it to run in a different game directory.-We take no responsibility for any issues if you choose to ignore this message.Would you like to to start the game anyway?

I tried everything I put in the summary, I also deleted the game and reinstalled it, but it still did not work, what can I do?