No, it is a valid deduction from the available evidence, which was that you had made zero attempt to find a JSP/JSF tutorial. Otherwise you would certainly have found it. You now claim you can use a search engine. I suggest you do so, rather than continue to merely assert it.If you can't even use a search engine, you aren't going to be able to build a working website.This is arrogance and rude.
There is always someone else to help.Not in this case. Everybody here has told you the same thing. There might be some arrogance in completely ignoring it.