What's wrong with me ?

I'm 21 female African American I don't drink or do any drugs and I don't take any medications (actually I do take antihistamines since the allergist) and I'm 5"2 and weigh 120 lbs.Okay so I went to the allergist less than a month ago to get allergy tested because I've been having itching episodes and I thought I'm just a hypochondriac but when I went to do the test my whole back reacted the Dr told me that my skin is just really sensitive and I have dermographia so I'm probably not really allergic but we did a blood test to confirm. Alll my labs come back turns out I was actually allergic to all environmental stuff my back reacted to so at least I know I'm not crazy lol and my Ana (anti nucleur antibodies)came back barely positive which I was not expecting.I have been having strange symptoms but o did not think my allergies had anything to do with it. Anyways I have been to the rheumatologist around a year and a half ago for joint pain but it went away and he said I probably had mono. But anyways I don't know what to think because over the past months I have been experiencing the weirdest symptoms like blood in my urine after two times with no pain but they say it must be kidney stones and there's nothing else that it can be . I went to the drin October got my kidney and pelvis scanned and all my labs were normal I've also been seeing my hair thin for some months but yeah. I also went for a physical in December and told the Dr when I breath deep only sometimes it hurts which she though was strange but she said it's probably nothing . Lately I've been having headaches and been feeling tired easily .sorry this is so long I just wanted to let everyone know I've been to the dr at least 8 or 9 times since July 2019ish for different symptoms. Has anyone experienced this or heard of this. I have been to the opthalmologist for my dey eyes.i have been to the neuroopthamalogist for eye pain he said I have convergence insufficiency . I have been to the ENT she said I have GERD . I have been to the obgyn just for general testing and period pain. O have been the the allergist for allergies . The general care dr for 4 times for Like blood in during and pain when breathing and tiredness they said it's nothing but kidney stones on 6 different without any pain ( which didn't show up in the ultrasound of my kidneys which you can usually see just saying)which is very strange ?.I'm done with doctors lol 😂😂😂 sorry I'm on a tangent.