Why is my (23y/o female) neck and jaw twitching so violently

I have a random lump on the side of my neck.it's very hard. is

Is this normal also red on side of tongue

Visible artery pulsing in neck normal?

Vein visibly pulsating on neck- is this normal?

Visible Right Neck Pulsing really hard… when laying down is

Are these palpitations on my neck normal?

Strong visible pulsing in neck. Normal or see my PCP?

Does this neck pulsing look normal?

Is it normal to have more hair on one side of my head

New crunching nose when I touch the front of my neck, *not* my

Is this normal? vein in wrist and pulse freaking out