Unable to login

i just made an account for lutris, i tried logging in, i know for sure the password is right but it wont let me log in

You just used it to create this. If you have trouble logging in from the application then you might need to open an issue on github https://github.com/lutris/lutris/issues

You can also just try again now that some time has passed or try changing the password and the second time might work better.