It's funny Osamenor mentioned the SR Mars/Saturn conj for people in Aug to Sep, I am one of them. If you look at the threats posted lately asking for help, a lot of them are in this time frame. In the grand scheme of things (countries and us collectively), Mars/Saturn definitely bring out the aggressiveness.
Mars is currently in Parallel with Saturn and Pluto, so!
If any of us remember the last few months when pretty much every planets were in reverse! Mars going direct with Saturn energy can bring good or evil imho.
And there's been just an explosion of high profile acts of violence directed at masses of people over the last few months.
Masses of people makes me think Uranus. Uranus is squaring Pluto from Aries. Mars is transiting its other domicile, Scorpio.
Just today, a guy in Baton Rouge shot several police officers and got killed himself when they fired back. It was his 29th birthday. The Mars/Saturn conjunction isn't within orb yet, but I just wonder what trigger points he was having hit, on his solar return and right up against his Saturn return.
But, how people respond to their charts and transits is a matter of choice. We Leos and Virgos who are getting that conjunction for our solar returns can choose what to do with it.
Mar/Saturn energy can be good with starting projects, career, give us the drive and discipline to finally move forward with things that we weren't 'discipline' enough to do before.
I saw the horary you posted, expressing an interest in acting. I think that fits very well with this solar return conjunction of yours. It's in your natal fifth house, indicating, probably, something you like to do. Fifth house = hobbies. Mars is drive and passion, while Saturn is hard work and limitations. Together, they could frustrate you, or could work together, if you put hard work into your passion and are willing to give yourself over to the process without necessarily worrying about how soon you see results.
I've reflected some on the last time I had Mars and Saturn approaching each other in my solar return, and it dawned on me that it actually worked out very well for me. That was the year I took up astrology for myself, and I really dove into it a month or two after my birthday. The conjunction was in my SR fifth house/natal eleventh. I began working at astrology as a hobby. The rest of my life didn't seem to have quite enough forward motion in it, which was what the astrologer had warned me about, but now that I think about it, I was moving forward very quickly with astrology. Now, it's still a hobby but getting woven into my long range plans.
Uranus transiting your natal midheaven from the ninth house could indicate a career shift--more accurately, shift in career plans, since you're still in school (the still in school part could be represented by Uranus being on the ninth house side of your MC) and haven't established a career yet. Mars rules its current sign... so maybe your efforts in acting will lead to a new career plan.