Our fate has been determined by Almighty Allah much before our birth. Better have firm faith in Almighty Allah, do your best to lead your life according to the teachings of Islam, follow the holy Prophet (SAW) sincerely, earn your livelihood by halal means, and leave rest of the matters in the Mighty Hands of Allah karim. The life of the Holy Prophet (SAW) is the Best Example. He didn't solve worldly matters by Wazaif. He went to the Field of Badr with his un-armed followers to fight against the Makkan force. He didn't do any Wazifa in the Field of Uhad or Hunain.
The answer of Istikhara is not compulsory for you if you get answer in Istikhara yes so it is not necessary to follow the answer of Istikhara but it is better. Visit link below to know how to do Istikhara.
yes ,proteins can be converted to lipids.
YES. She has converted to Hinduism.
Yes he has converted in islam, And changed his name as Waleed!
Yes,it can
Yes, so far he/she is Muslim ( or one converted to Muslim)
Yes. He converted to Islam in 1998. He named his sons Suleyman and Ibrahim.
yes, some can.
yes of course
yes it can
Yes, she did.
yes