Suggestion for my blog

I’m here to ask any suggestion from you, my visitors. Below are my questionnaires:

1. I’m using free template and it used a lot of images. It also have images hosting at photobucket.com. My question is, is it my blog took time to load and what a suggestion to make my blog load faster? Is it any photo hosting that offer faster loading?
   
2. Is it my blog look mess, in term of content, color choosing, advertisement, and widget?
   
3. Is it my information useful and functioning?
   

Any suggestion will be appreciate. Thank you.