Your expectations were set pretty high, with 5k tickets you only had like ~0.025% chance of winning any prize (if my quick calculation is correct).
That's not accurate, since it's not possible to win more than 1 prize in the lottery.
Ps. Does anyone knows if we get email notifications when winning any prize in the lottery?
Yes, you should get a notification to your email address if you win the lottery.
Click
here to see the post made by TheQuin about this before.