Talk to Cancer Specialist / Oncologist on Hypochondria

in last year i watch lekumia patient video on tiktok after this i feel i am blood cancer patient . now from a year i always feel i have cancer i always check my body i do many cbc test in which my tlc always elevated 11000 to 13000 with slight low mch and MCHC but hb is 12.5 other parameters in cbc report normal i always feel bit shortness of breath when i am walking talking even sleeping for a year my neck lymph nodes in neck sometimes pea size i always think i had blood cancer i do cbc report after 3 months .i am to much worried about my health .please guide what should i do. my big concern is that i feel shortness of breath and high tlc that's why i feel i have cancer.