So about 30 minutes ago, I reached level 50 on GTA Online; but I didn't get the achievement. I reached it by replaying jobs over and over with a friend. I got level 50 during the mission (no achievement) but after that, he left (he had to go) which makes the mission end and I still didn't get the achievement. Even on my social club account, it says I unlocked level 50 BUT not the achievement. I do not want to look like a hacker if someone looks at my achievement list and sees it missing (if someone actually looks). Help?