As @Jugulator20 explained it’s just not yet possible to assess your chances for med school admission. You’ve taken too few of the core science pre-reqs and haven’t sat for the MCAT yet.
I have some questions for you–
First: are you attending college on a scholarship or is your family paying out of pocket/taking out loans?
While there are plenty of post-bacc programs out there, if you’re attending college on generous FA, it’s more advantageous to you to delay your graduation and take your pre-reqs while you’re still a full time undergrad. Once you graduate, you’ll lose your scholarship/grants (including Pell if you’re eligible) and your ability to receive subsidized student loans. Post-bacc programs offer little if any financial aid. This means you’ll be taking out big $$$ in unsub loans or will need to work full/part-time to pay for your coursework/post bacc.
It’s also to your advantage to take your pre-reqs while still a full time undergrad because as a upperclassman you’ll get first crack at enrolling in the professors/sections/times you want. As a non-degree student (which is how you’d be registered after graduation), you are last in line for class registration.
Here’s a searchable database of post bacc programs: https://apps.aamc.org/postbac/#/index
Choose Career Changer as the type.
Second:, why do you want to become a doctor? (You don’t need to answer this publicly.) But think hard about your reasons. Have you done any clinical volunteering? Physicians shadowing? Do you understand the kind of life you’ll be signing up for? It’s not at all like you see on TV. It’s often dirty, grungy, tedious, unrewarding and occasionally dangerous. (One of D1’s co-residents recently had his arm broken in 2 places by a belligerent patient. D1 has been assaulted by patients, including one who escaped from his restraints, grabbed her by the throat & tried to choke her before security arrived.) You’ll be interacting with angry, unhappy people, often on the very worst day of their lives. Most people who say they want to be doctors have only very limited exposure to what a physician’s life is really like. I strongly suggest that you get involved in some clinical volunteering ASAP so you can determine if this is really what you want to do.
While you’re to be congratulated on your successes so far, nothing you’ve accomplished is going to impress med school admissions officers. Med school adcomms really do not care one bit about how many majors or minors you have, what your majors/minors are or how long it took you to graduate from college. Once you’ve demonstrated you have the basic academic ability to survive the furnace that is med school, adcomms are more concerned with other attributes and accomplishments rather than your grades/majors.
Pre-meds & med students are expected to be able to juggle multiple commitments. It’s a critical skill. If you can’t take your pre-reqs, maintain your grades and manage your job as a RA, then you’re going to have a tough time with all the multiple projects/classes/other time commitments expected of all med students.
Lastly remember that 60% of all med school applicants fail to gain a single acceptance and 60% of applicants with GPA >3.8 fail to get accepted to med school every year.
https://www.aamc.org/download/321508/data/factstablea23.pdf
tl;dr before you go down this road, make sure you really want to do this and that you have a viable Plan B because most med school hopefuls don’t make it.