Dear Jonie,
thanks for reading my books.
I haven't been back to Indonesia (except for Bali) to teach courses for some time now. Perhaps you can join me in Malaysia, which is not too far away.
My answers to your questions :
1). No problem if you continue to stay in this house. Just make sure you use the positive sectors of the house. No need to find a West facing house.
2). No. you locate in the WEST, SW, NE or NW sectors. You need to follow HOUSE GUA. Not your life gua when positioning the stove.
3). These are small considerations. No need to worry. You can place them anywhere. The three most important factors are Main Door, Bedroom and Kitchen.
4). Yes. But headboard facing West. If possible and permissible by good internal forms.
5). No need to 'cure a bad direction'. Just don't use a bad direction.
Warm Regards,
Joey
ps: Hope to see you in one of my seminars in future.