Would Hawley retainer helps my slanted teeth and push 1 incisor back in? (photo)

I had braces 2 times in the past. The braces removed about 4 years ago and I’ve always wear the same clear retainer. I didn’t finish the whole course of braces that second time around due to moving away. So the Othor removed the braces 6 weeks prior the actual date. I will get one of the black triangle fix with bioclear next month and thinking about going to an Orthor to get a Hawley retainer to fix the slant problem and 1 incisor kind of sticking out. Can I Fix it with just the retainer?Thanks