My parents won't let me get a Pitbull! HELP!!!!!!

For starters, ask yourself some questions: why a dog (especially if you've never had a pet)? Are आप ready for the responsibility of having a dog? Why a large dog? Why specifically a pitbull? Have आप done any research on the breed? These कुत्ता aren't for everyone. I'm not saying this because I believe in the hype -- far from it. But some people are not cut out for certain breeds. The is no "everyman" dog breed.

After that, talk to your family. Ask them questions. Are they against आप getting a pet altogether? If not, why are they against dogs? Are they worried about the upcoming baby (which is a valid reason)? Do they not feel ready (or not feel that आप are ready) for a dog? Are they against large dogs? Are they against pitbulls specifically? Why? Have they done research about pitbulls? Are आप even allowed to have pitbulls (or any bully breed) where आप live? If so, is there insurance? If there is insurance, how much is it?

It's a shame, but maybe they are cautious about this breed around a new coming infant. These breeds sometimes can be nippy. They are good looking कुत्ता though, My brother owns a pitbull and he's a little crazy, he's friendly but hyper since he's only about 7 months old, His name is Tyson.
I wish आप good luck and enjoy your dog if आप get one.

आप need to think very carefuly about this. Pitbulls can be distructive if not दिया enought exorsize. They also may take a while to train, as do most dogs. When आप adopt a dog आप need to be able to give up a large part of your life to fill the needs of a dog. Pitbulls are not the best starter कुत्ता and need someone who can socialize them at an early age and can keep going with the training. With a baby coming into the picture very soon, आप may not be able to care for the needs of this dog. While I do प्यार pitbulls, I believe a cavalier चाटुकार, स्पैनियल या a papillon, पैपिलोन might be a better starter dog in your case.
I'm only 13 and not an expert in this field, so आप may chose to dis-regard this if आप want. This is only what I would do in your case and is not the only answer.