is Learning English forum, it is not a place to ask. You can visit our Help Desk
to post your question. I hope you will like that
Anyway, your last question:
i also wondered what books could i read to learn more English?
is not bad. So I let the topic run under a new name, ok?
For me, English Grammar in use
by Raymond Murphy
is a good book for basic grammar.
Or you can also try Understanding and Using English language
by Betty Azar
(up to 3th edition), including a reference book and an exercise book.
For reference I like Practical English Usage
by Michael Swan.
Hope that helps. Perhaps other members will bring us other good books ...