". . . Also, should I waste time trying to dance around all the different objections, or should I just move on to the next one? . . ."
I don't think you want to be drawing that conclusion pre-maturely.
If you go in with that pre-disposition, almost everything in Real Estate will appear to be a waste of time.
Right now, any time spent working with a real prospect can be chalked up to honing your skills while you search for the technique that works for you.
In general, 99% of what we do will appear to be a waste of time, and 1% is the really effective high ROI work . . . . but we just don't know which is the 1% that will produce the Pot of Gold. Over time, that ratio of 99/1 will shift to 98/2 and then 95/5, and 80/20 as you gain in experience and perfect your skills so that you're wasting far less time.
Think positive !