I would call you a Neptunian, Pluto/Mars sort of person. Pisces Rising folk are here to bring spirit and unity, non-dualistic awareness - minstrels, poets, troubadores, psychics, magicians and spirtual teachers. Your ruling planet is Neptune, which is the arrow in the bow of that T Square.
Meanwhile you have Pluto in the 8th House in Scorpio, connected into a stellium with Mars and your Sun, in Scorpio. This makes you a mega, cosmic, Scorpio - very Plutonic person.
Put together, among other things, you are a very sexy person.
Not all oppositions and squares are bad. In fact none of them are bad, if you learn how to work them. When you get old like me, it is your squares and oppositions that you will look back on with pride. Trines we tend to take for granted. We don't have to work for them, so of course, we aren't as proud of them in hindsight.
And sometimes oppositions and squares are wonderful! Like other people pray for your type of T Square!
Your Aries Moon in the 2nd House is married to Venus in Libra in the 8th - a passionate, deeply felt love of nature and art and adventure and harmony, magic, sex and the occult. Oh well.
This is "challenged" by Neptune in Capricorn in the 11th (and Uranus and North Node in Cap in the 10th) which means you have a cosmic, amazing imagination! And you need to take it out into the world (NN in Cap in the 10th), not a hide at home life. Express yourself.
Your imagination/magic/art/ career should be aimed at children or at helping adults nurture themselves and have fun. Or helping adults be better parents, or doing art that nourishes - fabric art, cooking, catering, parties - psychic readings, or any other Cancer 5th House sort of thing.
ros3lani is very right about how, since the Moon rules Cancer, your Moon in Aries in the 2nd House is a key helper. Getting out into nature, going hiking or sailing, or exploring ala Aries, is good for you, at the very least.
I can see you exploring (Aries) for treasure (2nd House) in the form of old junk (Cancer) that is valuable (2nd House) and fun (5th House) - or can be made so (T Square).