Lost Texture Packs

This game is absolutely amazing. I have had it for a few years and love it. I spent around $12 on 4 texture packs two versions ago. After the last update I lost them. I no longer have the texture packs and am furious that I wasted the money on them. I also would like to say that I think there should b a way to download worlds from your friends. I made a really cool world on my iPad which doesnt work as well as it used to and just got a new phone. I would love to b able to get that world on my phone

Minecraft needs update about Minecraft: Pocket Edition, v1.1.3