<human>: Can you summarize the given text in a few sentences?

Long time lurker, first time poster! I have changed the ages slightly and duration as my boyfriend also uses Reddit from time to time. 

So as the title states, I just found out I'm pregnant. I've known for a long time that I want children, I just consider myself far too young to raise a child right now. My boyfriend and I have been living together for the most of our relationship and it's been so great. Except for the last few weeks. I don't know if it's the pregnancy talking. 

First of all, before we found this out I was thinking about breaking up with him. I've started having feelings for someone else and although I won't do anything about them, it's unfair to be with someone when you have feelings for someone else. 

I know that 100% we are not going to raise this baby. I am just unsure of what to do. My choices are adoption or abortion. My boyfriend has said he will support me either way and that's wonderful. But I don't know if I can stay with him either way. If I get an abortion, I'll be too upset to stay with the man I didn't have a child with. And considering I wanted to break up with him anyway, I don't know quite what's the right thing to do. I'm so confused and I have no idea what to do here. 

if it's any help, I live in New Zealand.
<bot>: I just found out I'm pregnant, not raising the baby myself but unsure what to do. Didn't think I wanted to be with my boyfriend anymore.