confused if I am eligible to choose my essay subject

<p>Hi guys,
I am really interested in computer and would pursue the same as my career. But I dont think I have achieved quite an achievement in the same field so as to center my essays around the subject. Just about 2 months back, I taught myself Python programming from an ebook in about a week while the estimated time mentioned in the book to complete it was about 9-10 weeks. But since it was not an official tutoring, I don’t have a legitimate proof to make it credible. Also, in my high school, I submitted a rough paper on the topic “How Hackers Hack Online Accounts and Computers”, as my vacation project. Apart from that, not much of achievements on the field.So, not sure if they would be sufficient to make my essay strong.
Any help would be appreciated.Thanks.</p>