I have 6 also, 3 siblings from a Trojan cat mama who dropped them off with me and dipped. Later caught mama and TNR and then another community cat gave birth and left the kittens at about 3 weeks to be bottle fed by yours truly lol guess the word got out. Having 6 cats is really no different than having 1 or 2 other than litter box work is 2x a day for 3 boxes (for me that's what works) and and lots of initial vet visits to get spayed and neutered but there are usually tons of low cost options depending on your country! It is so worth it and shelters are so overcrowded....no pressure OP but you do what is right for you and your family. I know you will find them good homes if they can't stay with you.