I would say no, even if you do it will always have reliability issues in the eyes of potential buyer when you eventually decide to sell your best bet is to sell it for scrap and buy a new car.
I wouldn't.
millions
According to Kelley blue Book, a 1996 Honda Civic DX in good condition with 100,000 miles is worth $1,395.
no it is too old
A secondhand Honda Civic varies in value depending on the make and year of the car. You can get more information about the value of this car online at the Kelly Blue Book website.
It can just be a judgment call. Can you do the work yourself or will it have to be done at a shop. Usually if a car is totaled it is because it will cost more to fix than it is worth. As a car gets older it takes less to total one. If it costs half of retail that will probably be enough. If you do the work yourself it can make sense to fix a total. I do it regularly. On average, buying a totaled car and fixing it you will have about half of retail in it. Sometimes only third. You might think a given car is worth it and I wouldn't.
You usually will want to get an estimate in order to determine if your car is worth fixing. Many times, if it is your engine, it is not going to be worth fixing.
It can't be done without major alterations to the doors or your Honda. It would probably cost more than your Honda is worth.
Yes, car insurance can pay the value of the car instead of fixing it. This will happen when the cost to fix it is greater than the current value. It is then not worth fixing, from a financial perspective. This is what is meant when you say that your car has been "totaled" (it was a total loss).
The value of a 2004 Honda Civic in the Kelley Blue Book would depend on factors such as the car's condition, mileage, and location. You can visit the Kelley Blue Book website to get an accurate estimate based on these details.
Not very well any way, this will require you to also change front fenders, hood, head lights, and possibly other parts of the front end, not worth the time/money in my opinion. 1992-1995 bumpers should not be hard to locate, or just buy a 1996+ civic if you are going for that look.
You can, but totaled means "not worth repairing". You will spend more money repairing a totaled car than you would buying a new one.