Work

I need a second opinion on this I have a part time job and recently we had new person working with us and I can’t help but think this person is being trained more than I was even though we have the same Job. They are being given more opportunities and getting more help, for me I had to tell people to show me how to do something and was left alone majority of the time to deal with stuff myself and alot of staff members were rude to me at one point that I considered quitting but didn’t. I just don’t understand why? I am equally capable but I just wish I had that amount of help when I was new. It’s just making me overthink.