A first for me too I think, agreeing with Bobby on a non-photography matter
.
However, for me the alarm bells started with;
"complete amateur here so please don't try to shoot me down."
People asking for critique and then asking me not to be critical gets to me a bit.
followed by
"i'm not the best of writers, so if it sucks it sucks and i'll stop. if anyone wants some advice or topics they want me to touch, shoot me an email."
If you knew you were no good at photography, you wouldn't offer to do it for people, however you are sure you're not good at writing (I'm sorry but you are correct on this one) yet you want to write a blog which you hope will help lots of people.
I'm really sorry, but there are many great sources of help and advice, you need to offer something different and I don't suggest bad grammar and typo's is the kind of different that will work. Unfortunately the lack of capitalisation is only a small part of your problems.
I have a problem with my blog writing, all my 'normal' writing is very technical and factual. In person I'm a fun bloke, I like to laugh more than anything else and this does come through in my photography. However I haven't yet found my 'voice' for my blog or website that reflects me.