Hair dressers help!

Makenna

Okay ladies, so last time I dyed my hair it was in late August! Before I dyed it I had to chop 7 inches because it was fried. But I had to do something an I got like grey in my blonde but now my hair is drying in like 10 mins an I barely straighten it. If I do I use spray so why does my blonde dry so quick now! I know last time when my hair was fried it dried so fast but here’s a pic when it was last dyed