Opinia - proszę o sprawdzenie

I have just read your opinions and I have to admit I am really intrigued by this topic.
I have never thought before about the threat , which lying over the Internet can cause.
I try to imagine how I would be disappointed when I have met the person who had claimed to be younger and more beautiful than she/ he was in reality.
I agree with the author of the article that lying becomes more and more popular over people. They used to think that lying over the Internet is invisible and sometimes difficult to detect.
According to me, people usually lie because they want introduce yourself as more interesting and attractive than they are.
The pressure of today’s world makes people afraid to be themselves. We can’t be ashamed of ourselves!
But I absolutely disagree that lying becomes the part of our everyday life. It is exaggeration. Cyberspace became second life for all of us. We are there as we want to be, but still we can close this space’’, back to ours lives and we are forced to themselves by real world.

'I have just read your' (mozna tez powiedziec...Having read your opinion I have to...) opinions and I have to admit I am really intrigued by this topic.
I have never thought 'before' (na koncu zdania) about the threat , which lying over the Internet can cause.
I try to imagine how 'I would be disappointed' (disappointed I would be if I) 'when I have' (niepotr) met the person who had claimed to be younger and more beautiful than she/ he was in reality.
I agree with the author of the article that lying becomes more and more 'popular over people' (to jest zle - pomysl).
'According to me' (napisz. In my opinion), people usually lie because they want (brak slowa) introduce 'yourself' (nie to nie tak, tutaj trzeba slowa 'siebie) as more interesting and attractive than they REALLY are.
We 'can’t' (zle slowo, tutaj SHOULD NOT be ashamed of ourselves!
But I absolutely disagree that lying becomes 'the' (zle slowo) part of our everyday life. It is (brak przedimka) exaggeration. Cyberspace HAS 'became' (zle slowo) second life for all of us. We are 'there as we want to be' (cos tu nie tak) , but still we can close this space’’, back to 'ours' (zle slowo) lives and we are forced to (brak slowa) 'themselves' (nie, tutaj potrzeba 'samymi soba') by (brak przedimka) real world.

Co to z tymi przedimkami jest?