What not to do

Well, me and my bloke were together for about 3 years, we went through thick and thin and during our relationship my then BF had a near fatal accident. We broke up because i was stupid, and he now has a new GF. I have decided to take action because i still love him, and i believe we could work. I am going to be myself, act asthough he is someone im trying to win over... not trying to win over again.
Im going to try to look stunning when he see's me, im going to move, im going o try get the job i have always wanted, then he will realise that i am wonderful, and i am the one he wants to be with. and hopefully..... eventually.... even though it may take time
He will come back to me
...... if its meant to be