u r nikahhfied...that means u r officially married....u shud have thought all these things before going ahead and getting married...u r now married...4 u 2 leave him now it means a divorce..
It dont look like u have spent much time with them...thinsg r a lot different when u living with the person....Im not saying that the family are gd and u r bad..but i suggest u dont just back out from the ruksathi over these issues...the alcohol issue is a big one, but the rest are minor..these r normal issues every girl does come across..it takes time 2 fit into a family..
i suggest u go into the marraige, with an open mind..4get what the bazurg said 4 a moment (even if he is right) and say u r married 2 this guy and ur gnna put in 101% to make it work....inshallah things will be resolved themselves...if u had asked this question before u were nikahhfied, i wud say dont go ahead with it if ur not happy with it..but once ur married...u cant just back out..
Ive had a situation where sum1 said me and my hubby wouldnt last even a year and would have a divorce within a few months..and that man was always right most of the time..alhumdulilah im a happy married women...
Inshallah things will be better after marraige, take it 1 step at a time and see how it goes...ur parents r gnna go through so much if u back out now..its unfair..put urself in their position..and no im nt saying 2 sacrifice urself 4 ur parents..but darling u r already married....so whats there left 2 do now..give it a go and give it ur best shot so no1 can blame u and u have no regrets in life..
i know soooooo many girls who didnt find their hubbies attractive before marraige and a month down the line they think hes God sent...give it a go..dont back out when you have come so far!
Good luck, May Allah make it easier 4 u ameen