Threat to my creative freedom

A few days back I suggested to my sister that she start a blog. She used to write in college so I said why don't you continue to do so? Write a blog about your baby. Well, she didn't agree then, citing various reasons from "I write pretty badly" to "there are 1000s of blogs on the same subject out there". Anyway, I decided to leave it at that. But a few days back, my sister pinged me and asked me to pick a title from the two choices she lay in front of me. I asked her why and I had a feeling it might be cause of the idea I had given her a few days previously. I turned out to be right. She was thinking of a blog name. I gave my opinion and said it required some tweaking. When she asked *me* to come up with the right word, I joked that if I could think up good names, I would've done so for my own blog. Huge mistake. She asked me to share the link and I refused but she continued to pester and finally I relented and sent it to her.
When I got back from my sales stint in Chandigarh, I was greeted with a barrage of onslaughts about my blog. Apparently I'm a hypocrite because to her I always said I liked Sonam Kapoor, while on my blog I keep ranting about my hatred of/for her. She also accused me of copying her opinions and passing them of as my own. To which I said these were *my* opinions and she called me delusional. Anyhow, later she told me she made my parents read the dussehra post as well where I called my family "the villain to my plans". I'm hoping her interest in my blog dies down because this can really hamper my creative freedom. :P I will share her blog URL with you guys when she decides to commence it. Till then, wait for my next post- I've been working on it this week! :)