Christians please answer this?

the bible says a) ONLY GOD is worthy of worship and b)ONLY GOD can see and hear all things...so 1st of all since it is a fact that jesus never said he was god so wen answern my ques plz 1st read up the bible if u unsure...so for those who believe he is the 'son' of god,why do u pray to gods son instead of god when it clearly says only god is worthy of worship?why do u pray through jesus when the bible clearly states ONLY GOD can hear and see all things?...jesus cant hear what u sayn the bible says only god can! why did jesus say in the bible pray thru me to god wen the bible says only god can hear? secondly what i wana ask is god sent down the original bible ryt...y did christians have to man-make a new testamont?didnt u think god's word was correct for eternity? wen answern the second ques plz dont tel me wat the old and new testamont is 'about' i alrdy know wats it about,and dont say the quran and torah also have abrogations or faults coz that doesnt explain y the bible is changed by 'man',wasnt god's original word good enuf for use for eternity and for every generation and tym we live in?lastly i wana know is y wud u think jesus died for your sins dont u feel that every1 wil pay for their own sins and every man is accountable for wat he or she does?