Me and 2 other people went for one of my friends b...

Me and 2 other people went for one of my friends birthday parties, I had a pretty good time however I experienced issues with a child who I felt was trying to trip me up. When I asked him what way he was going he simply did not say anything. So I said could you go of the bar (I am pretty new to ice skating) so I can go on and he said okay, then for about 5 seconds I got impatient because he just sat there so I decided to go out my comfort zone a little and decided to go around. As soon as I did he also tried to go around?? I was pretty annoyed about that. So I carried on going about and when they went past me twice they just sat smirking at me. I was going around and reproached them and they were again just sat there. My friend came and told them to move aside and then he claimed he did nothing wrong. I then just said to leave it, this is the important part of what I hate about this place. An aggressive looking security guard came up to me full red and frowning at us. I already felt a little intimidated me being a 13 year old. He then asked what they did I simply explained to them they tried to push me and was smirking. Then he started spitting words saying "oh we were watching you they didn't mate first and final warning next time your out" They then said that they were watching which I highly doubt because if they were they would of saw what were happening. I feel like they were being biased to the younger person. They had zero way of looking at us, most windows were shut and some were empty. There was no CCTV. My friend (the person having a birthday) claimed they were skating around doing their thing. Sure there is a one out of a million chance he was randomly starting at 5 kids but that is silly. Even if all this was wrong he could of at least been a little less aggressive and not look like he wanted to kill us. Other than that it is a good place, we had a blast until the security stepped in and starting biting at us. If you come here here is a tip: DON'T TALK TO PEOPLE, DON'T TALK BACK, DON'T GET IN TROUBLE WITH SECURITY they will kill you!