Talk to General Physician on Over Crowded, Over Bitten Teeth

I hate the way my teeth look and I am very insecure about them. Can these teeth be fixed and look like every one else's with Clear aligners as I don't want to get wired braces because I am afraid of them. If not, then I think wired braces are my only option? Also, I think one of my front teeth is bigger than the other. Moreover, one is shorter and is backwards. At the bottom I've an extra tooth, will it be taken out? And behind it my tooth is in weird shape, what could be done for it? I'm willing to spend money and go through pain to get them look like normal teeth cause I'm really insecure!!