I doubt anyone can understand you, friend. ask someone from the local board of your native language.
1. Was there in 2002 one or 2 Sites for buying Bitcoins ?
if you're asking if there was a site accepting bitcoin in year 2002. the answer is 100% no.
edit:
looks like you edited your post. well there was no bitcoin 10 years ago. so you're probably mistook it for something else.