There are 2 types of wine mentioned in the Bible.
No, there are not.
Fermented wine which contained alcohol and non-fermented wine which was plain grape juice.
Fermentation is what makes wine what it is. There is neither any reason, nor any evidence that the people mentioned in the bible would be refering to grape jucie as wine. It's not as if they didn't not have a word for "grape juice" and therefore just called it wine. Wine has been recognized as a fermented alcoholic drink for thousands of years before the events that are described in the bible.
Jesus never drank fermented wine.
And where in the bible is that point made clear? What is the chapter & Verse where Jesus says that the wime he was drinking was not alcoholic?
His miracle at the wedding feast turned water into grape juice.
That's not much of a miracle. If he yurned it into grape juice then why is it reffered as "wine"? The had different words for those two things, surely they would have used the word for "grape juice" if that was what they meant. Quit trying to retcon the parts of the bible that you disagree with.
you read and understand the Bible you will find out that Jesus forbids drinking alcohol.
I have, he didn't. If the bible forbid drinking alcohol then you would be citing the chapter and vrse rather than making a half assed assertion and arguing about wording. The wording used in the original greek clearly an unambiguously refers to an alcoholic preperation known as wine, had they meant grape juice then they surely would have used the words for "grape juice" and not "wine". It was normal for people of all ages to consume wine in that era because most water was unfit for consumption and the vast majority of grapes would have been used for wine making, not for grape juice, especially since there was no way to preserve grape juice which would begin fermentation on it's own in a matter of minutes. This is due to the yeast on the grape skins which mixed into the juice when pressed.