to improve speaking skills

I am doing a master in English language teaching and that is why I need to improve my speaking skills.

First notebook entry: Introducing myself

I'm from Kusadasi, Turkey / I live in Kusadasi, Turkey.
I'm a photographer. In my job I would like to learn and I love meeting new people.

They have similar uses in conversation but aren't interchangable. However, you have used the second sentence incorrectly. It should be written as: "He is too loyal to speak bad words behind your back". "Behind you" is not a full phrase in English and would normally be "Behind your back". If you wanted to include "too much" in your second sentence, you could write it as: "He has too much loyalty to speak bad words behind your back". In a way, you are adding additional emphasis by adding "too" and "far". You could even write "far too much" if you wanted to and that would also be correct and would come across with more emphasis.

Introducing

Hi everybody!
Learning English in a short period is a true challenge for me! I want some regular practice in conversations in various themes and/or e-mail letters. I am looking for somebody who can help me in this case :) I can help you to learn Russian! Grammar, pronunciation and some other intersting things of this language! Cheers!

I am a native English speaker and have never heard the word 'discharged' used in a sentence before (whether it is a word or not?). You would use 'disconnected' if the call stopped unexpectedly, or 'ran out of battery / ran out of charge / the battery died' if you want to say your battery life ended.

First notebook entry: Introducing myself

(I have fallen / I want to fall) in love with English.

i'm a fireman.
Sometimes I encounter several accidents, such as traffic accidents, fire accidents, drowning accidents, crossing accidents, etc. (this is grammatically correct but is still a peculiar way of saying it. It would be more common to say: I often encounter accidents like car crashes, fires and people drowning, etc.)
Sometimes meet foreigners and then i have to speak to them in English. So I strongly feel the necessity to learn it. (keenly makes sense but would rarely be used in this sentence).
I would like to help them by all means possible. Therefore you have to help me at any cost. (this last sentence makes sense but sounds a little more alarming and hostile than is intended).

First notebook entry: Introducing myself. I'm 23 and I want to improve my English and share my knowledge.

I'm 23. I want to improve my English, share my knowledge with others and talk with them to improve my pronunciation.

First notebook entry: Introducing myself

Hello!
(...and sorry for my English).

Well, I would like to tell you why I'm here (as my first notebook).
I'm from Russia and, in fact, I didn't learnt English in my school. Some time ago I started to play MTG (I think you know what is that). I visited different countries as a player and (unbelievably) as a judge.
I really want to communicate with my new friends, but I can't do it completely without a good knowledge of English.
I hope that, here, I'll have a chance to help somebody to learn Russian. And maybe my English will be better if I have some practice here.