Where can I get my Diana F+ photos developed?

I live in England. Also, can photos fade off film after capturing them if you leave it for a few months? I am worried my pictures will have gone.

What is the final step in using a glass pipette that has two frosted bands near the mouthpieces?

Seeking suggestions of an ultra secured photo uploading website where piracy is 'impossible'. Today, one of my friends (he is a web developer) made me realize that Flickr and 500px are not as safe as I used to think. Yes, he managed to 'save' an original photo in its original size in front of me within just 20 seconds!

PS. Damn the 'Inspect Element'!

I think its great that you want to improve your skills and mature creatively as an artist. you should have a look at Surrealism (http://en.wikipedia.org/wiki/Surrealism)... for example, the technique of automatic drawing they used. It might help to loosen up after all the stuff you're used to doing. Or just look at what they drew- they were incredibly imaginative and its what i found helped when i wanted to move on from just drawing things and people.
Books are helpful, but they can restrict an artist. You should follow your instincts.