Dream

Q: I did istikhara for a man whom I don't know anything about except his education and work. I spoke to him once and I felt positive vibes inside me. I then did istikhara to get Allah's guidance regarding this matter. I normally don't get vivid dreams and I didn't expect any dream after the istikhara. However, I dreamt that a group of men where  approaching me to attack/harm me. Kindly tell me what this means. Is it positive or negative?

Unknowingly uttering words of kufr

Q: I wanted to know what is the consequences of a Muslim who could have unknowingly left the fold of Islam. I uttered a sentence in the gym that said to an extent that there is other gods but I did not mean it in the context that it was said. I was alone in the gym when this happened. As soon as I mumbled those words and realised what I said, I immediately repented because I did not intend to say it, it just came out of my mouth. I'm extremely worried because what I have learned is that Allah doesn't forgive those who leave the fold of Islam. Please advise me because I love Islam and love Allah and the prophet Muhammad (Sallallahu Alayhi Wasallam).

Purse with an animate object

Q: I wanted to know that as in our religion it is haraam to keep pics, statues,photos in the home because we pray only Allah (Ta'ala). Now I have a purse with a key chain. On the key chain a small dog is hung. I bought that key chain because I liked that doll. I don't pray to that doll. It is always hung to my key chain of the purse. Wanted to know is it right or wrong to keep that key chain with that doll.