Yes, if you have been playing on dummy for more than a year, you can change your nickname and keep your pts, for this you just need to write to the admins(edited)
Hello, i used to play on ger 2 servers for a long time but like 1 month before they got laggy it went from 20 ping to 130 any ideas what could have happend or any fix? tysm :3 (i did not change anything)(edited)
restart all devices
router
modem
restart windows over "restart" instead of shutdown start
else it's probably not really fixable
but there also could be weird problems. i once had lags having ipv6 enabled in my router
it could be a program causing it, best is to close everything
maybe your parents or smth use your internet too heavily
your neighbours etc.