I would still get Self Esteem supercharger if I was you. It has helped me amazingly. I no longer beat myself up over all of my faults, I allow myself to be much more positive and hopeful, and I think my self esteem and confidence has increased a lot. I think the rejection issue is something separate from my self confidence issue that I've has since I was a very small child. I will still listen to the self esteem supercharger as well because I stil think it can help me a lot with this problem as well.
Could I use anxiety-free for this as well?