Attention to all steam user who have +10 reps

just a while ago someone added me to do a steam trade and he tried to scam me ... ( I think )

it looks like this guy is a pro . He told me he will go first IF I HAVE 50+ reps (which i do not have ) and he keep giving me links to dota2.ru stating that he have 170+reps but the guys name was shadow and his steam account doesnt show any +rep comments and he only played 50 hours of dota2 so blah blah ... hope u guys can take some time to read the conversation below and tell me am i wrong ?

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