I am a self-taught student in English and computer (basic) .¶
I don´t like the food spicy food. ¶
I like reading books sometimes .¶
I love animals, especial thely dogs .¶
My favorite colors are black, purple, white, and pink.

I will sayHere’s 5 things about me.

What you wrote works just fine, but this phrase is more commonly said in English.

I am a self-taught student in basic English and computer (basic) science.¶
I don´’t like the food spicy food.¶
I like reading books sometimes .¶
I love animals, especial thely dogs .¶
My favorite colors are black, purple, white and pink.

1. You don’t need to put “basic” in the end of the first sentence, you can just use it as an adjective for English and computer science, which I’m assuming you meant since just saying “computer” sounds weird
2. Adjectives come before the noun in English, unlike Spanish. You also don’t need to put “the” in front of nouns in English, it makes it sound odd.
3. I see what you’re trying to say here, but “special” is an adjective, the word you want here is “especially”. And again, you don’t need to put “the” before nouns in English.
4. You’d make “color” plural here, since you're talking about multiple colors that are your favorites.

I am a self-taught student in English and computer science (basic) ¶
I don´t like the food spicy ¶
I like reading books sometimes ¶
I love animals, special thely dogs ¶
My favorite colors are black, purple, white and pink

I am a self-taught student in English and computer (basic) student (with basic knowledge).¶
I don´t like the food spicy food.¶
I like reading books sometimes .¶
I love animals, especial thely dogs .¶
My favorite colors are black, purple, white and pink.

Your English is great! Though, your grammar was incorrect in some places. You must add "s" to color to make it plural if you have more than one favorite color. Also, "the" was not needed in your fourth sentence. Replace "special the" with "especially" to sound fluent. Aside for a few minor changes, you're doing great!

1) I am a self-taught student in English and computers (basic) ¶
2) I don´'t like the food spicy ¶
spicy foods¶
3) I like reading books sometimes ¶
4) I love animals, especial thely dogs ¶
5) My favorite colors are black, purple, white and pink

I will sayHere are 5 things about me.:

While it is correct, this sounds more natural.

- I am a self-taught student in English and computer (basic) ¶
.¶
- I don´'t like the food spicy ¶
spicy food.¶
- I like reading books sometimes ¶
.¶
- I love animals, especial thely dogs ¶
.¶
- My favorite colors are black, purple, white and pink.

General statements do not use articles.