Welcome to TU Percabrutus.
Like Mike said, you won't find help with the addiction here, this site is for lost souls. Plastic is the worst of the lure addictions, fortunately, I cannot find plastics where I am, though I probably could get molds cut. This is why I do hard baits.
I am sure you will find help with your bubble problems here, there must be a thousand threads addressing bubbles. As for the mold (mould) problem, perhaps you should look into making your own, using plaster of paris (PoP) or RTV (room temperature vulcanization) - molding rubber.
I suggest PoP first, to get the hang of the mold making process asPoP is cheap.
Dave