Weird Time Experience

I woke up at morning to go to school. But, it wasn't the same usual time I always had. Things were different.

I left at 6:19, and well I put on my headphones on and listen to music and 5 or 6 songs played at once. It was usually one or two and I was walking normally. I looked at the time and now it says 6:26 I was shocked. It doesn't take that long to walk to the bus stop.

My best friend text me, "where are you?"

I told her what time did the bus came and, she told me 6:26. Since she always calls her mom at the same time as the bus stop comes and she goes to the same bus stop as me. And I was like, "huh? But I came here at 6:26?!" And I didn't even heard the bus coming...

I went back home it was 6:38. I was still shocked, it only takes a minute or two to go home or back at the bus stop.

This is not my first time however, another time experience was that I was in English class, I was looking at the clock on the wall. I noticed the clock was skipping two seconds and it's getting faster. I remember looking at it and it also stop, at the same time, everyone in class stop talking, it was usually loud. By the time I blink, everyone started to talk again and the time kept moving.

Another experience was that I feel like time it's getting slower and faster sometimes when class passes by, like for example I was doing my work and I felt rapid when I was doing my work. By the time I finished my friends were barely finished with one question. Another one was that, everyone finished their work and I just started. And class time gets faster or slower when I am not doing anything.

Can anyone tell me what it's going on? And how do I control this?