wisdom teeth and premolars

[Lokismo]

Good people, I have a particular case with my jaws since they are small, although orthodontists want to remove my premolars and wisdom teeth, I have not done it for reasons that you should already know, my question is what should I do? At the moment I can't get a palate expander, plus my orthodontist doesn't give it to me as an option. I leave my wisdom teeth, do I take them out? What should I do, please give your opinion. I don't want an extraction to ruin my life. I understood that wisdom teeth provide forward growth.
In this photo it looks very similar to how my teeth are in the front part of my jaw. (before)

 

[Loruki]

narrow palate final boss. This needs extractions