Should he send blessings on the Prophet (peace and blessings of Allaah be upon him) when he is repeating the adhaan?

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Is it permissible to celebrate the night of the fifteenth of Sha‘baan and to distribute sweets to children to let people know that Ramadan is approaching?
Fasting on the day of the Mi’raaj and the day of Shab-e-baraath

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Bidaa'h of gathering after fourty days to pray for the deceased
Specifying a number of times to recite dhikr or du’aa’ that is not narrated in sharee’ah
He fell in love with a girl and has a relationship with her and wants to celebrate it
Is it permissible to celebrate the night of the fifteenth of Sha‘baan and to distribute sweets to children to let people know that Ramadan is approaching?
Fasting on the day of the Mi’raaj and the day of Shab-e-baraath

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