Hello, my name is Mai. (Capitals letters for starts of sentences and proper nouns (names))
I have started to study English. (Missing words)

I want to open the world. (I liked this sentence)
I want more reed book books to read and to see more look of the world. (Sentences felt weird. Missing words. Watch spelling).

I think than that I write my English very wrong poorly.

Nice to meet you! (Capitals)

Very good attempt. I understood everything you said. Just some minor grammar issues :).

Salut,

C'est une bonne idée. Je m'interresse!

If this is still a thing I would love to join!

relationship

Some corrections:

- Mam -> Mum (UK), Mom (US).

- Beacause -> Because (spelling error / typo).

- Caseless -> This is not a word. I'm assuming a typo... did you mean careless? Meaning: not giving sufficient attention or thought to avoiding harm or errors.

- Spend Me: To spend is present tense. You seem to be after past tense... this means you're after the word "spent". E.g. I have spent money (in the past) vs. I spend money (currently happening).

- Sent: Typo? Sent is the past tense of send. As in I send an email. Did you mean spent which is the past tense of spend as above. If one is to spend time with something they are giving time to that something.

- on: This suggests you are doing something to your brother or are physically on them. Did you mean with? This would suggest they are around you / near you. I'm going to assume "with".

Here is my correction:

"I don't take after my parents, this is because my dad is careless. Even though my dad spent little time with me as a kid I get along with him. As a child I spent time with my brother."

OR (depending on  what you mean by because)

"I don't take after my parents. Because my dad is careless he spent little time with me as a child. I don't dislike him though, instead as a child I spent time with my brother."