Horrible week at work. Please help.?

I spoke to an old friend and they hung up on me. Didn't know what that was about but we were just talked about our lives. Yeah I used to date em. Then This new person Im interested in, Has a horrible attitude towards me for some reason. Yet semi talks to me. My boss is being extra hard on me than all the other employeess, making me do work that has absolutely no value to my job description but being that I am a people pleaser I went on and did it with little complaint. I came to work with a bunch of new/nice clothes I bought and people were ignoring me when usually they say hi or ask me about my day. The clients are all complimenting me but Idon'tt know I get The feeling that either im a problem even though i don't think i've changed i could have since change can be incorperated without knowing. I asked one of my friends who came this morning to give me something at the job and she said because I am lookng extra nice that I may be indirectly giving off that I am thinking im all that. When i really don't I even held a few doors for people in here and some said thank you and others damn near pushed me out the way. I'm not into drama, I kind of stay to myself here. Am i doing something wrong wth?