Affiliate Marketing Secrets

At first I said nothing because I was still in training even though I have had 4 years experience in the line of work, now the women are starting to knit pick on alot of stuff and even 1 gentleman has started to do the same. I have been polite and bit my tongue alot. My boss did make a comment that he knows the females there can be a little bossy at times and that I just need to find my niche`. Today one other female called me over the phone to let me know that there was someone sitting in an unauthorized area. (I work Security). I did see the person but they had been in no danger or threat but I asked him to move anyway.Then I get done hanging up the phone and she calls back to remind me to return keys before I left. ( I was filling in for someone else at their locked office) I told her I would not forget and she asked me what exit I was using and I told her and she said I was not permitted to use it because it was under construction, I told her the boss had left me in the same door so I was leaving out of it. She said to watch that no other employees saw me. I told I was not dingy and I would keep an eye out. She made sure I knew she didn’t want to be accused of calling me dingy. I left for my other location a few minutes early because I swore I was going to lose my temper! I mentioned my situation to another coworker who actually trained me and he said those people need to mind their own work and not go after me. He told me to report it to the boss. I figure I should just put up with it a few more weeks and establish myself and if they don’t get the hint then…go to the boss and then complain. Any ideas of how I should go about establishing myself and what to say to these people so they will leave me alone so I can do my work?

Sorry if this is a long read.
I met these girls in one of my classes when I helped them out with studying for a test, since they were freaking out. After that, they have started talking to me quite a bit. I did not mind because it was nice talking to cheerful people and I wanted to be respectful. I thought that they could use a guy friend to have casual conversations with, share a few laughs, or get help with issues.
However, my guy friends noticed this for some reason and approached me, asking why I would be “affiliated with ugly girls”. I did not approve of them talking about them behind their backs like that, but they just teased me even more. I did not understand this because they were really geeky guys that rarely talked to girls of any sort. This has been going on for a couple weeks now- they are still calling those girls ugly and harassing me for talking to them. I could care less if they teased me, but it crossed the line when they bad-mouthed those girls like that. I will admit that they were not the most attractive girls in the class, but I feel that they have no right to judge them like that. I think that every girl is beautiful in their own way. However, I have considered cutting off all contact with them to keep my friends from bothering me about it. I have not done it yet because I want to be more considerate to the girls.
I feel like cursing them tomorrow since they are getting on my nerves. What do you think I should do? Should I just ignore the girls now?