You'd better wash your bangs and blow dry them. Why don't you board them? Too many ions can damage hair.

Straighten your hair? After washing your hair, dry it with a wooden comb. Will it get better after a long time?

Is it soft? You can use nutrition and heat, and you can wrap your hair with a hot towel. Heat for thirty minutes.

Then wash with clean water.

If your hair is curled by yourself, you'd better have it permed, right?