Need help finding a haircut for me...

Hey guys and girls :)

I'm new here so I hope it's ok if I ask for some help.

I am getting tired of my hair so I need help finding a new suitable hairstyle for me. Sadly this is harder than it sounds lol

This is me, my hair is a bit longer than on the picture, but its pretty much what it looks like at the moment: http://uppix.com/f-me4bcf6e8b0003b263.jpg

I have naturally blond hair, but I dont care dying (as you can see)
My hair is usually relativily straight, but I use flattening irons sometimes when it gets wavy (it does in the ends sometimes)

Its super thin, I have a big forehead as you can see and I prefer hiding it...

I would prefer not going all short as I like long hair, but preferbly not longer than what it is now as I like a fuzzy(whatever its called) look that doesnt need to much work. So something like 5cm minimum I guess.

Thanks in advance. :)

Long hair is very nice and I like it very much.