Today I learnt never trust a coworker or see them as a friend.

So I have been thinking of quitting my job to further educate myself. The work I sit with is mostly the tiniest CSS changes. Which is frustating and demotivating to work with.

One of my coworkers told me in confidentiality, that he was looking for another job in another company and he only told me. And wanted to keep it secret from everybody else. I felt this gesture of him trusting me meant I had to trust him back with something else. I told him that I am applying for an education for later this year. But I don't want to say anything before it has been approved.

He understood fairly well and we got to be a thing outside work.

Last week I learnt I was seriously underpaid compared to all other coworkers despite me being one of the people with the most responsibility. I felt this wasn't right, so I talked to the pay responsible and said this paygrade isnt substantial, and I felt it was demovating to go to work knowing I was the least paid coworker.

He understood fairly well he said and said he would bring it into management to discuss.

But then he said one last thing. "I have heard something about you applying for another education, is this true? Since I have seen you put your summer vacation really early this year"

I had to lie and say no, that was like before I knew I landed a job here.

I dont wanna say anything to my company before I get the approval from school.

But still now I am in this position of feeling stupid for trusting this coworker, mad that he violated my trust and feeling very guilty for having to lie to this person's face.