Grow sunflowers in my backyard

I’ve been convincing my parents to buy me sunflower seeds and at the moment all the seeds were shipped back or something for check up. Then one day they surprised me by buying me an actual sunflower. It was so pretty and yellow.
But I didn’t take care of it :(

But hey I still have the seeds
:)

I have the seeds, my aunt said she will help me plant them. YAY :)
I really hope that they grow.