Kitten problems, some tell me whats wrong?!?

If you don't have much money then why have you taken the responsibility.

The cat should have been taken to the vets ASAP for a check up, it's most likely worms.

Yes you have taken it from a harmful environment but equally the cat is in another one where people can't afford it's care. This is the normal thing that happens when you have a pet. Having to take it the vet.

You will also have to pay for the cat to be spayed/neutered so what then.

Hand it in to a shelter where they can rehouse it

Keep a close eye and just do your best, at that young age, your kitten probably just needs some time to adjust to the new diet.

It is worth saving as much money as you can and getting a professional opinion if any furher health concerns show. I Raised a Kitten from the tender age of Three weeks old and know of how difficult it is to hand raise such a vulnerable animal.

The milk she's been drinking could give her diarrhea. And the blood and throwing up could possibly be worms. Go get her checked out.

Chances are your kitten has worms, coccidia, or giardia. Take the kitten and a sample of her feces to the vet so the vet can check her and check the feces for parasites.

Diarrhea.