According to Osho, if you haven’t known God, don’t worship at all. First seek direct experience through meditation; once even a glimpse arises, worship flowers spontaneously as gratitude and surrender. Then every place becomes a temple and no ritual is needed—true worship is thanksgiving, an offering of yourself, not symbolic acts or borrowed forms.
Don’t try to worship before you’ve felt God; meditate to know, and real thank-you feelings will happen by themselves.