I am 18(M)

I got diagnosed with GAD on Jan 2021.Had several tests they came back normal my symptoms were extreme anxiety, chest pains and arm pain.These symptoms kept coming back throughout the year and got worse.On june 2021 i got a horrible panic attack similar symptoms but felt stronger than before(chest and back pains,shooting pains in armsand veins of hands,spasms in stomach and chest,frequent pvcs,extreme SOB,nausea(my tongue felt weird too) and also little bit of pots.This was the time i started noticing symptoms of POTS and also anxiety SOB.My HR used to shoot up to 120bpm by just standing up and used to be like that until i sat down used to get worse while walking upstairs.Went to cardiologist till August told him the symptoms got the tests again normal he gave me medications for high HR.Symptoms got better he stopped medications on October and told me to test if things got better and it did get better for 1 month.At the end of November my symptoms came back but way worse now i started to get this what i call as "hungry heart" it felt GI but idk if it was.It felt gurgling or growling for chest that really felt like my heart and the other symptoms were the same but worse and also chin or my jaw started feeling like it was clenching with other neurological symptoms like twitch.Now few weeks ago i started getting chest pains again but they felt like previous ones like anxiety,alot of shooting pains lasting for few secs in chest,arms,back,head,extreme nausea,really bad SOB felt like it was coming from my right center chest(but it really felt like it was just my nose), POTS got worse my heart beats hard like really hard on normal range at rest too which was really weird to me,fatigue,constant butterflies or burning in my stomach it was constant and weird cos it was fluctuating my HR,my chin used to feel weird like something or someone pressing it,My tongue feels weird like there was a constant bad taste to it,painless slow spasms in chest and stomach,gurgling in chest,felt like shit all the time and 1 episode which i still don't know what it was it happened 2 days after my second done of vac it felt like really dull pain in the right side of the chest that only happened i took a deep breath it was not red or tender like muscle spasm.So i went for cardiac tests again 2 weeks ago i got an ecg and echo and they came back normal had a normal stress test few months ago.Now in last 4 days my symptoms are happening often when i travel and after i travel i am a really anxious person like i think about pvcs and they happen.While travelling especially walking i am always worried the most common symptoms are chest pains,breathing problems,veins in arm and left leg(sharp pains happens every now n then don't know if it's related), cold and sweaty fingers,nausea, weird feeling in the chin, high HR from POTS,really strong pulse,fatigue,extreme anxiety.Even rn i am sitting and getting pains every now n then,tongue feels weird,stomach pains,jaw pains,cold and sweaty,extreme anxiety.


I am so lost