I didn't read all your post. But there are very important points about the law of attraction.
First you ASK , and this means that you decide in your own mind about what you'd like to have in your life.
Second you BELIEVE, this takes some work, because it's hard sometimes to believe in the universe's perfect timing. For example, you want your ex back, but meanwhile, she's not giving you attention, this makes it hard to stay certain that the universe will bring you what you desire, but here's the trick:
it takes time for things to go in a certain direction and manifest what you want. Right now you are desperate and needy and you're so focused on the idea that you DO NOT have the woman you love, this will keep bringing you more of the same feelings. You have to break out of this cycle and start FEELING secure, loved, appreciated, peaceful. There are many ways to shift your thoughts and emotions (you'll find many great techniques posted by members on this forum) .. But there are basic things that you should do:
First: GRATITUDE. preferably, start a journal where you write all the things you're grateful for. However basic or insignificant they may seem. Then start to include how grateful you are to have met her, and having her fall in love with you. Write everything in a positive, grateful attitude.
Second: Visualization. and this means to SEE the outcome you want and to FEEL how it's going to be like. See her calling you, smiling at you, whatever situation associated with good feelings and emotions.
This takes me to the Final step of LOA, after ASK, BELIEVE, and that is to RECIEVE.
Which means now you're Grateful, confident, and you're open to receive all great things from the universe!
Note: It's very very VERY important to just LET GO of expectations.. do not keep wondering HOW or WHEN she'll come back. that way you only limit your possibilities, and drag yourself back.
Know what you want, visualise, be grateful, live your life fully and work on yourelf, and do not expect,
as SweetSpirit always says: when you don't expect, that's when you get what you didn't expect!