Grammar/Spelling Nazi?

Lindsay • Just a small town girl with big dreams and hopefully a little one soon :)
I'm horrible about correcting people's spelling and grammar. It's just how I have always been. I know that sometimes when posting from a phone, it's not always easy to type things out correctly. But I try to proofread before posting and, once in a while, something will slip by me. 
But- am I the only one who does this on here? I can't help but mentally correct everyone's spelling and grammar mistakes and, sometimes, they're so horrible I can't even finish reading the posts. 😒
I feel like crap for it, but it's one of my biggest pet peeves!