DA dofollow links SEO

Looking for an SEO expert to acquire high-quality dofollow backlinks for my website. The ideal candidate should have experience in link building and be familiar with the concept of domain authority (DA).

Keyword:

Shroom bros
Magic mushrooms canada
Penis envy mushrooms
Penis envy shrooms
Magic mushrooms toronto
Ontario mushrooms
Psilocybin mushrooms
Buy shrooms online

please tell me what you can offer at that price.
thank you