3k 89exchanges no 99futties

I have made around 3k 89exchanges, im grinding for like 4hours everyday, companion app, web app, ps5, and i have not yet got ANY 99 futties and its week 4 already! I feel like i have some **bleep** up account or idk hkw thats even possible! I have 5friends who play fc25 and ALL OF THEM have at least one 99 futties. One of them has made somewhere between 1k-2k 89ecxhanges and the rest of them havent even done 1k! How is anything fair? I know the game is based of pack luck, but doing 3k packs and not getting a single 99 is too tiring... is something wrong with my account or what? Is there not any guarantees? Should i just give up?