I just saw the picture, there are a number of buds, your scheff should be fine. they are slow indoors during the cold weather.
Very important... do not overwater! Also, as previously discussed the chops work out much better in summer when your plant is enjoying the outdoors.
Good luck and don't listen to the naysayers. Grow whatever you like. There are some beautiful examples of scheff bonsai, just google.
Best
Augustine
central MD 7a