I would like to get a hypoallergic cat as a pet. I'm especially interested in: Siberian Foerst Cat, Balinese, Burmese, Color point Short hair or Siamese.

No cat is hypoallergenic. The allergen to which humans can be allergic (FEL-D1) is in cats' saliva and sebaceous glands. The idea that specific cat breeds are "hypoallergenic" is a marketing ploy and leads to a lot of unnecessary and harmful breeding, cat abandonments and euthanasia that could have been avoided by simply choosing to either live with the allergy or not adopting cats.

Best of luck, hopefully they have them.

They have all kinds