Hello, this is my 3rd question with regards to this A lebanese prophet who starte dthe daheshism religion has 1000s of eye witness saying he raised the dead, other crazy miracles too . Please help i cant find any refutations and it is hurting my imaan. Please help. I need yaqeen in islam.

Salaam,Is it true that the followers of Dajjal from the place called asfahaan will be wearing green satins?

Can I make dua and sadaqah for my parents who died with out Islam?

I have a toy plane that says “Cripes Almighty” on it. Cripes is a euphemism for Christ. Do I have to get rid of it. Is it Kufr to keep it. Can I just cover it with a sticker