Will I Get into UMass amherst

I’m currently a senior at a good high school in the suburbs of Boston.
My GPA weighted is a 3.3.
My SAT combines is a 1220. 660 math 560 English.
I want to apply for economics
I have enrolled in 16 honors courses and 3 AP courses
I will have taken 2 AP math courses having an A- in computer science and a B- in statistics

I have never taken a regular math course, only honors/AP same with science.
I finished Hon physics with a B-

I have 200 Hours of community service and have expressed that I have a deep interest in doing my best to help the people in need by taking part in multiple volunteer works and service trips to help.
I have done mathletes and deca. Deca for two years.
My brother graduated from the honors college with a 3.3.
I have very good recommendations and a good college essay about how my life was shaped from a job I took expecting it to be a normal job but the elderly residents explaining life and wars to me shaping my view on society.
I played soccer my freshman and sophomore year but stopped junior year to take a job. I was never on varsity just JV. I have also participated in many town run sports and activities. I always stay busy and never have free time.
Please let me know my chances. Thank you

Also please add anything I might be able to do to help out with my chances because this is my favorite school. Thank you

An obvious would be to improve you gpa but I assume your a senior and cant really do so. Your Stats seem decent 70/30…

I think that you should apply and have a decent chance. Your SAT should be fine. Your GPA is a bit low but this is hard to fix quickly. You should also have an easier to get into backup. UMass Lowell is an obvious choice for a very good backup. Good luck!