Why I don't post often anymore

I'm seriously thinking I need to make this blog private... Yes, I love being able to post what I'm thinking from my phone so if I don't want to get pen and paper and write it down in a journal or something. Yes, I like having blogger on my phone. It's great. I just don't think that it should all be public where anyone can read it.

I have noticed that I have a follower now, and it's very strange that I don't even know who the follower is, they're just kind of a random person who found my blog somehow and then decided to follow me. Or something like that. But I don't really know. All I know is that a lot of my posts on here are about OLD past boyfriends. Mainly one ex boyfriend in particular. But the thing is, I don't want to have crap like that in my blog anymore... I'm through with all of it and it's basically just the past now and it doesn't exist anymore. I don't feel like my past is that important to me anymore. I feel like all this blog is to me is like a computer journal where I'm just basically posting my thoughts to the Internet. But I don't want my thoughts published for people to see. That's very stupid of me to have left it public where people can see for so long.