I am going to be honest with you the first year of transition can be very very trying on relationships. This does not mean that you forgo your own happiness to keep your partner happy. What happens then is you end up resenting them, and they resent you for resenting them and just trying to be happy. This is good for no one.
Also family can be difficult no matter who you are, and you need to think about who you are inside. There is a saying though not exactly related it is related. You just don't understand anything about the gay community until you have one in your family. This is true, your family may not be accepting but they might turn around. They know you as a person, this is the first biggest step to gain acceptance. You do not need to be I'm here I'm here and I'm trans biotches accept it! You can be but you don't need to be, remind them that you are their family member and you love them even if they don't completely accept you.
The MOST important thing to do through all of this is get a good psychologist, and be honest about how you are feeling about how transition is going about how your family and friends are reacting. They will be best able to help you through all of this.
There are several surgical options for f2m people and there are of course benefits and cons to all of them. I would suggest looking these terms up and doing some research, no one can tell you which of the surgical procedures would be best for you, that is something that you and your doctor need to discuss.
The top surgery is basically an extreme reduction, I say extreme because most people who undergo breast reduction are not looking to have their breasts completely removed. It is a fairly standard procedure and is done pretty much the same for most people.
There are several options for bottom surgery and these include; Phaloplasty, Metoidioplasty, and Centurion (possibly). There are articles and various all over the internet about the pros and cons of these procedures including detailed descriptions of each.
Also here is a website where you can view pre and post op pictures of the various different procedures to give you a better idea.
http://www.transster.com/ Caution these are graphic pictures.
Another resource is this:
http://www.thetransitionalmale.com/phalloentry2-2 At the end of your life when you are laying there at night will you be happy if this is something you didn't because you wanted to please others? This is because in the end the only person you have to make happy is you.
Good Luck,
James