Give it time, you will meet that special partner that will accept you for who and what you are, I grew up with IV and I to went through that cycle until I met my current wife whom has accepted the issue even though she did not want our future child to have the issue. Luckily our son is not IV. We are expecting to have another child and pray to god that the child is not IV. Hopefully in the future we have the option to clean our DNA of this mutation. Good luck and cheer up, it could be much worse