I had done istikharah about starting a business. In the dream I had seen that I am drinking sharab (nauzubillah) and then I had gone to masjid for prayer and while I was drinking sharab at that time our imam sahib was near to me in white dress. After that I had seen that my younger sister was beating my mother and I save her. So tell me about what to do now and in real/haqiqat I had missed my fardh Jamah too.
The istikharah indicates that you should not do that business; probably it is against the principles of Shariah. In future, before starting any business ask the ruling of it by any mufti after telling him the complete details and then start the business. If you have missed so many salah you should pay immediate attention to make them up (qaza) as soon as possible.
Allah (Subhana Wa Ta’ala) knows Best
Darul Uloom Deoband