A recruiter said i have almost no chance of getting in to the marines?

its because of a medical condition scoliosis. he said that because my curves are 30 lumbar and 39 thoracic, they wouldnt be able to waive it. Then, an army recruiter told me he cant say that because he is not a doctor and only the doctor at MEPS would be able to decide that, the curves dont bother me at all. i didnt even know i had it until recently. causes me know pain or disables me at all. so do you think the doctor will give me a waiver? also, dont answer unless you have experience with a situation like this