there are other options other than abortion.
and sure, thats fine that you make your own choices on your body, but now YOU are responsible for that choice of keeping a child-financially, emotionally, physically.
unless you can provide all those things on your own, plus care for yourself completely without assistance and care from your family, they are affected in this decision too. because now they are obligated to care and raise that child financially, because you cannot provide a home, insurance, the medical cost to birth that child, doctors appts., food, clothes etc. etc. etc.
so its not just you that is affected in this huge situation, everyone is affected.
and what you said, its homicide, that is really rude to say, because for some people, abortion is the right way to go. and since its their body its the right choice for them because some know that they cannot afford a child, are not ready for a child, are too young for a child or are raped etc.
so that choice they make, is the right one and you should not bash that choice that some do make.