How do I get readers attention?

Should I write:

Poems, stories about cats, short stories, art, life, Sci fi, a mixture? I try and keep up with the times, but am I boring you? I need to be self critical and also intelligible. Are my posts interesting? I try and be polite, considerate, thoughtful, but I’m probably too old fashioned.

I can’t talk about pop music, and I love science. I try and think things through. I think I must be a nerd

So far this post has been about me (I), but really, what about you?

Have you any suggestions, and ideas, are you interested in knitting or quantum physics? I can’t promise to be able to write about either, but I’m willing to try!