SKIN HELP!!

Dajia
Okay so this is what my skin looks like. This is the left and right side of my face. And this is like under my eye/cheek. I neeeeed help! How do I get clear skin and remove all the dark spots. I wash my face nightly and I also have been using the baking soda and lemon face thing for like 2weeks now. I only see it making my skin softer lol. But help please! Going to a dermatologist would be the last thing. Thanks. Sorry for the pics looking so clear and nasty🙈🙈