So; if we want to be 100% pragmatic about a response to this it's thus:
Kid, this will be a learning experience one way or another. You will grow from it. It also is a highly volatile situation in which you should expect to experience emotional pain, increased financial burden, and ultimately stress. It could end up locking you into something incredibly long term that neither of you might be prepared for. Most likely it will end in heart break. If you defy odds and logic - you'll end up happily ever after. It's clear your mind was made up before you posted this thread - which is fine. Just be aware that the likelihood of you regretting this decision is infinitely greater than everything turning out just peachy.
i think this thread is done!