Just needing to vent

Not our baby related but I just found out there is a chance that my nephew, that is 4 and doesn’t have the best upbringing, will be put into foster care.. I love this little boy with all of my heart and there is no way I can imagine letting him go through the system and sadly I’m the only one in my family with the stability to take on the situation if this happens... but obviously I have a baby on the way and I’m only 20 myself. All of my siblings and myself were in foster care as kids and I can’t imagine letting him go through this. My aunt took me in when I was younger so this isn’t anything new to my family but she was also a bit older and already had three kids of her own.. My heart is breaking because I know that I want to take him if I need to but I also have to remind myself that I have a little one on the way already.. I’m praying that it doesn’t come to this but I guess if it does I’ll be welcoming a 4 year old who is a bit behind developmentally because of his parents into my house along with our little girl due this July... that’s all i just needed to get it out and vent momentarily