After filling out everything, it says I didn't enter the correct captcha even though I'm pretty sure it's correct and I tried countless times...I tried lowercase, capitals, spaced w/ and w/o and it's getting on my nerves
I'm certain you need to type capital letters. Apart from that I am not sure. Maybe try clearing your cache to get a new captcha.
I had exactly the same problem with that Captcha when I registered! I'm fairly sure it it capital letters, but I can't remember if it needed spaces or not.