Selenium not opening Firefox - selenium

Question

So I am creating a simple bot to like people's posts, just for proof of concept and learning. I am using pycharm, along with selenium and geckodriver as my driver. As of now, I am simply trying to get the firefox web browser to open.
I have already added geckodriver to my PATH, and my computer recognizes Geckodriver. I have also tried using chromedriver and have it open chrome. The same thing happens, it simply does not open. Therefore, I feel as though there is a problem in my code or my external libraries, but I just can't seem to find it. Am I supposed to have some external library other than Python 3.7?
from selenium import webdriver
from selenium.webdriver.common.keys import Keys
import time
class InstagramBot:
def __init__(self, username, password):
self.username = username
self.password = password
self.driver = webdriver.Firefox()
def closeBrowser(self):
self.driver.close()
def login(self):
driver = self.driver
driver.get("https://www.instagram.com/")
time.sleep(2)
# "//a[#href'accounts/login']"
# "//input [#name='username']"
# "//input [#name='password']"
ig = InstagramBot("scumbag_scarbs, Sunny9999")
ig.login()
I expected it to open firefox and navigate to instagram.com. I do not recieve an error, but it just shows the program as running and not doing anything.
Please help, I found a bunch of people with problems similar to mine but nothing exactly the same.