u/DarkSpectre37

So i downloaded F1 2013 and added as non steam game inside steam, but the dll file was getting blocked by windows defender so i downloaded dll file online and when i launched the game it was detected by steam, thats not the actual problem, i have played few games which were detected by steam and i completed them and deleted without any issue by steam, but when i was playing it started showing achievements also this is the first time it happenned, is this a problem? do i need to worry about it, i surely dont want my account getting banned