heaven or hell

One day at the cross of mount Calvary a perfect man named Jesus Christ died for you and for me. the bible says that Jesus Christ lived on this earth for 33 1/2 years of perfection, thats right he is the only person and will forever be the only person that never sinned one time. I have went soul winning a lot of times and i have found that alot of churches that that person goes to preaches on how good that person is, my bible(king James version) says in (Romans 3:23- FOR ALL HAVE SINNED AND COME SHORT OF THE GLORY OF GOD) so that means that we are all sinners and if we dont accept the fact that Jesus Christ died on the cross just so we can escape hell then we will not make it in to heaven