On first looks your chart seems powerful and very focused, Saturn, Mars and Pluto are all in their own sign and house, Capricorn and Scorpio (10th and 8th). In each of these 2 signs you also have a group or stellium of planets, in your 10th house this is a close conjunction of Venus, Neptune and Saturn (with Uranus also nearby) opposite Jupiter, who is in it's sign and house of exaltation, Cancer (4th house) most likely emphasizing this stellium further.
Your Asc is Aries, ruled by your 8th house Mars in Scorpio, giving you a lot of energy and drive to achieve your goals. Scorpio and Capricorn are both strong signs as well, Scorpio is ruled by Mars and Pluto, both these planets are in their own sign in your chart and widely conjunct. Mars is exalted in Capricorn, which is emphasized through having the 2nd stellium!
I think overall your Mars is very powerful, he rules your Asc, he is the traditional ruler of Scorpio and resides in its own sign and house, he's part of a stellium, and makes favourable aspects, a trine to Jupiter and a sextile to your Capricorn stellium. Saturn is strong as well, so i would say, you have both willpower and discipline and could achieve almost anything you set your mind to do or achieve.
Of course such strength can intimidate others!
Only your moon stands outside this pattern, in Gemini-3rd house, so most likely you're also a good communicator and need mental stimulation to feel good. Your Sun is conjunct Mercury as well in the 8th, you probably value depth in your mental exchanges. The Moon is almost exactly quincunx Pluto, another powerful aspect, but also challenging, there's a need to sort out your deep emotions.
Are you sure about your time of birth? 3pm could well be a rounded time, so your Asc degree may not be accurate. It is also close to the cusp of Pisces, if you were born 10 min earlier, you'd be Pisces rising and this would change a few things about your chart..