Looking for Hair advice

Hello, I'm new to this forum so forgive me if I misuse it.
However, I'm starting this discussion so I can learn more about my hair, I'd like some advice on what I should do with it and what products I should use since I've never been properly educated on this topic. I wish to get rid of the "burnt hair" and instead get the best out of what my hair can offer.
I will also attach a picture of my hair.

Thanks in advance