You have what appears to be diffuse thinning from the view in the photo below, but to make the diagnosis, you need a microscopic examination of the donor area to quantify the degree of miniaturization that is present in the donor area directly at the bottom of the scalp in the back of your head. Drs. Rassman and Bernstein first defined DUPA (Diffuse Unpatterned Alopecia), a rare condition in men, common in women. The only treatment for this is finasteride; it works in less than 50% of men. This diagnosis must be made with a hand microscope measuring the degree of miniaturization in the donor area in the back of the head.
Now about your question. You have a very, very small, and limited donor area based on the photo you sent me. The harvestable hairs, even if you don’t have DUPA (I suspect that a good hand microscope will show DUPA), you wouldn’t have enough hair to signifier impact your appearance. Beware of any doctor, anywhere, who would offer you a hair transplant. The results of a hair transplant will be a disaster for you. A dishonest doctor or ignorant illegal technician who does surgeries at a discounted rate may feel you are a good candidate because of the money they will make from you.