Am I truly overreacting?

you cant change a person and you call this girl a friend. the only one going out of her way is you sounds a bit one sided if you ask me you cant change a zebras stripe's for better or worst its still a zebra let her find her own way let her get her self off her *** and do things for her self if you feed a lion stake it will keep wanting more when do you decide its time to stop feeding the lion when your broke. its apparent she is no friend and as long as you do for her she will keep wanting to be fed stop it lay down the law its not your problem that you go out of your way to pick her up or feed her or anything else dont lend her books money and dont piss on her if she is on fire