HI, Welcome to HCM, I am Dr. Das
First of all, you are suffering from the maturation arrest of the sperms. That means that there is no normal mature sperm in your ejaculation.
For in vitrofertilization we need a mature, motile, healthy sperm
which is not available in your case.
So, first you have to take multivitamines and micronutrients an co-enzyme q10 which will definitely increases your sperm count
and morphology and motility. Then invitro fertilization will be an option. But before that or if the treatment fails to improve the condition,you have some options like artficial insemination using donor sperm.but that depends on your choice.