So I wanted to use a FPs counter which is FRAPS and works in GTA Story Mode but I'm not sure If I will get banned for using a Fps Counter in GTA Online
@NICOCRAFT Not really a site related question.
No you won't get banned for fraps. https://support.rockstargames.com/articles/115002802927/3rd-Party-Programs-Not-Causing-Bans-in-GTA-Online
please re-read the rules, this community is all about SP PC modding