rambling a little bit

I started having conversations in english a week ago. I've felt very comfortable so far. However, I need to build up my vocabularity if i want to become really fluent in the language. There are situations when I can't convey a message in the way I want to, I'm guess what I'm trying to say is that usually when I say something somehow I don't end up saying what I meant which is very frustrating.

At this moment the unique idea in my brain is to continue honing my english by reading newspapers, listening music, and above all thinking in english. I often go downstairs, go into the kitchen and start indicating all kind of stuff that I come across.

Anyways, I should be studying. I have an exam to pass on Tuesday. It's about labour law. I gotta get going. See you.

To build up your vocabulary you should keep reading newspapers and maybe start reading magazines and books in English. Also, some apps or websites such as Merriam-Webster Dictionary have "word-of-the-day" so you can learn a new and difficult word everyday. 

Pets.Correct please.

I like other(you could also say "uncommon") pets.
This are (such as) dogs, cats and parrots.
My favorite dogs are big breeds(you could also say "I prefer big dogs"). There are Leonberger, Landsir, Tibetan mastiff ,Old English Mastiff and other kinds mastiffs. 

I like them because they are very clever(and) very big dogs are easyfor me.(too much use of the word "very")
My favorites parrots are Australian and New Zealand parrots. I like Rozella ,Loricet, Korella, and other parrots.
I want to buy one or two parrots, especially Korellas because they are very funny ,very clever and very beautiful. (Too much use of the word "very")
My favorite cat is Cat Van. They are a very old cat breed around world. They are very beautiful and they like to go swimming .
My friend has a kennel cat van in Armenia. These cats are expensive and are very beautiful pets.
They(maybe you meant to say "I")love them very much.