How to stop my cat from biting?

I adopted a tiny 1 year old cat from our local SPCA. She was very tame and sweet when I got her however she had a flu and had been desexed a few days before. After she recovered she has now turned into a wild little kitty with a ton of energy and a real biting problem. She is sweet and is very affectionate but she can get really worked up when she decided to play and she often bites me for no reason. she bites me at all times of the day, when playing or when i am walking or sitting or when i am patting her or when i am sleeping. I have tried tapping her on the nose and spraying her with a water bottle and it does stop her for about 10 seconds and then she comes back and does it again. I only play with her with her fave string, I dont play with her using my hands directly (its not just my hands she bites it is every single part of my body is fair game to her) I have had her a month and her behaviour hasnt really stopped. So any advice kind people?

 

Get a big jumper or wrap a tea towel around ur hands and lower arm so its real thick and give her some 'bite play time' after awhile she will get bored and chill out. She is obviously angry at what has happened and needs to vent it. When she is all bitten out hopefully she will start to chill out more and more but she has to get it out her system.
Bless her, good luck hope it works, worked for all my cats!