Correction: I thought it was a hallucination. or I thought, "is it a hallucination?" (You wrote: i thought is it a hallucinations ?)

When I smelled his stinky breath, I realized it wasn't a dream. The monster was slithering right toward my bed. I threw my pillow to distract it then jumped out my window. I thought everything was okay, but then I realized that I wasn't wearing any pants!

What they teach you is the school version of English (or whatever language it happens to be). I understand your pain. Every new language that I try, I usually read and write well, but can't understand one word spoken. Still, you have to learn the proper way before you start learning slang or street language. That's what we all go through as children. We learn proper English in school then speak street English at home and with our friends.

Do the same thing then. You have many years of formal English learning. Start chatting more about every day stuff with English speaking friends (errands, meals, jobs, movies, cars, sports, parties). Put the books away. The books won't tell you how to meet a girl in an English speaking country. The books won't tell you what music is cool in the US. The books won't tell you how people feel about politics in the UK. The books are a good start, but you need to talk to real people about real things to learn the language as deeply as you can. This is no easy task though. That's why many give up, but if you're realistic and try your best, you'll get there. Good luck!

Error!?

Your English is pretty good already! I went through and changed all of your little 'i's to big 'I'. 'I' is always big (uppercase) in English when you are talking about yourself. Ex. I went to the store so I could get some bread. Sometimes on Facebook or other online forums people get lazy and use the lowercase 'i', but it is incorrect.

I switched 'English' and 'well', which is pretty standard word order for English. Ex. 'I ran home fast.' NOT 'I ran fast home.'

You can say, 'I am young' or 'I am a child', but you cannot say, 'I am child.'

Other than that, excellent job!