今天我吃西瓜！

今天我饿了。
我说要水果吃
我爸爸看我
我爸爸给我西瓜。
我吃西瓜。
我常了。
谢谢你，爸爸。

I tried to say ：
Today I was hungry
I said I wanted to eat fruits
My father saw me.
My father gave me a watermelon.
I ate the watermelon
I am full now
Thank you, father"

Please let me know how to say it better! I am very limited on my Chinese :')