Should I seek therapy for the small creepy things I am doing to my superior at the workplace?

I tried to find a picture of him on google that best matches him but that isn’t him, obviously.

Anyway, I had developed a huge crush on my superior at work and I have put my tongue inside his coffee before giving it to him, I have shook his hand after playing with myself in the bathroom without washing my hand intentionally. I knew he would shake my hand at the end of the day since it was Friday. He is always in a more touchy mood on fridays so I shook his hand after putting my hand on my private area.
I have also done minor things from stalking on instagram, Snapchat and etc. I am on his social media all day. I am obsessed with him. I think about him from the moment I wake up.

Don’t ask me to try to get with him. He doesn’t like me.

The most disturbing thing I have done was probably the hand shake after playing with myself.
Should I seek therapy for the small creepy things I am doing to my superior at the workplace?
Updates
+1 y
Can I get fired for telling my therapists this?
Should I seek therapy for the small creepy things I am doing to my superior at the workplace?
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