Can you blow dry synthetic hair?

Don't put on as much spray. A light spritz is all that is needed, and shouldn't leave your hair wet.

No, not really. I also have short hair that is extremely thick. The best method that I find more efficient is slightly dampening my hair or adding a touch of...

You can curl most types of synthetic by wet setting them on rollers. Avoid heat styling which can damage or destroy synthetics.

You can buy sprays specially designed for synthetic wigs. Regular hairspray will eat away at the fibers, leaving your wig looking dull.

Yes, but you should use a mild shampoo and focus on washing the scalp, not the braids.

You should wash them gently with wig shampoo. Don't scrub the extensions, instead add a capful of the shampoo to a sink full of water and swish, then rinse. Always...

Yes, in fact, you should always apply dry shampoo to dry hair. If your hair is dehydrated, you may want to use dry conditioner instead. It will also add volume...

Air dry. The heat from driers will damage your hair. If you have to use a drier, use heat protectant spray first.

If your hair is severely damaged, it will not be possible to get a color that requires pre-lightening, such as pink, without risking severe damage and breakage.

What you call curly is barely even wavy. You don't need to straighten it. You'll be fine.