Hi.
You father is definitely an awesome person! However, you need to show, aka describe in detail what he has down that has an impact on you, instead of listing down all his awesome personalities in full glory!
Everyone would say ones parent are the people that has influenced one the most, they are the ones who shows one the difference between the good and bad things in life, nurture one still one is able to make decisions by oneself, but most importantly the person whose trait has influenced me the most is My Father.
This sentence is bad! Everything in front of "but" is grammatically sound, but you cannot introduce your father just like that because he is special enough that he deserves to be placed in another sentence!
There are a lot of other sentence that need to be separated as well, like this one:
I always did wonder how My Father is able to make some tough decisions in life, and I remembered he was able to make a tougher decision when he was little and the older he becomes the easier his decision making process.
It is often hard to writing about someone who has been with all your life without resisting the urge to write down everything that he deserve. But writing everything about him in such a short essay is unfair to him, cuz it does not show how he present himself as the great person that you have described. Instead, focus on one thing, get one topic, and show his personality, and more importantly, how it has influenced you to become the person you want to be.
G L~