Well, it is very likely that Trump will have more than one Supreme appointment and he is also going to be able to fill a number of lower court judges as well.
He has not been in office for even 6 months and has endured major resistance—from his own party, the obama holdovers, the media, and the democrats.
Perhaps a little more patience on your part might be in order?
Oh and I forgot to mention, and perhaps most important, President Trump has shined a light on the corruption in Washington—the Elite lobbyists, media, uniparty, democrats, deep state, etc. No other president has ever done what he has done in that regard...a new president will not undo that.