I am soooo sorry for not responding to you sooner. I was without internet for a few months.
Okay as for what to do now. Take your organized pictures and pick out one set or theme. Lay all the pictures out for that theme and try and visualize how you will set them up on a paper. Take a couple groups of that theme and try and lay out (before you add stickers and colored paper) 3 to 4 pictures together. After you have decided which pictures go great together and approximately how you will lay them out on a paper, pick a paper background that compliments the pictures. Add some cute borders and designs then pick stickers and other fun things to go on the page too. Remember to use your own creativity.
Hope this helps.