Hello friend greetings to you. Hope you are having good days there.

Your father raised you all alone. He taught you the principle in life. Even though he was uneducated but he was a well mannered and humble person. Your father is a great hero for you.

It's saddening that he is no more with us now, but yeah as you said he will be proud in heaven of all your achievements. You can give him more peace of your are having a successful life here. Huge love and respect towards your father.

I wish you very best of luck in the contest here.