I think part of the reason you don't really notice or "feel" pluto in your chart is because it is not much of a major player.
Surface inspection reveals that neptune is the chart ruler, since you are a Pisces rising.. Further your sun is in Pisces, in the 12th house. Neptune does not have too many strong aspects to it though. Something else in your chart stands out with significantly higher prominance.
If we look closer though, we see that Jupiter is double pleased because it's in its ruling sign of sagittarius, it's in its home 9th house. This is a powerful and huge influence. Jupiter is the Traditional ruler of Pisces (before Neptune was discovered), so it brings this to even further prominence. Jupiter also has many strong aspects to it, including being part of a grand trine* (whether this grand trine would be seen as valid depends on other factors, as there is a 10orb trine). Jupiter squares the sun as well as saturn.
There is not only a significant placement energy for Jupiter, but it it has important aspects to it as well. Because of this I would say Jupiter is definitely one of the most major players in your chart.
As far as Pluto goes, it's far down on the depositer chain. It will have an influence on you yes. There are other things in your chart though that simply have a much stronger influence over you. That is likely why you don't "feel" it much. As an example, uranus plays a very minor roll in my chart, so I don't really feel it's influence much, compared to other themes in my own chart.
You're also young and have many more years to go. It took until the last year or so for some major themes in my own chart to appear in my own persona.