If you've created your profile between May 31, 2018 to May 31, 2019, you must have received NOI from Ontario because your NOC is same as mine.I am at 454 and birthday on 17 July. NOC code: 0124 did not get Ontario nomination. Waiting for a miracle now. Fingers crossed. I sincerely wish 450 comes down by the end of June so that most of us get through. I wish
To double cross check, please login to your CIC account. Click on "Check your full application" and check the message in the inbox (where you get 3 general messages when you create EE profile).
I'm assuming, you didn't check your account properly and I hope you would have got an invite/NOI from Ontario for sure.
Please re-check and confirm!