In the event your post is legit…
Here is your post from Oct. 2020, when you were a sophomore. Can I get into MIT with a 3.2 GPA and math experience?
You had a 3.2 then. Your GPA has gone down. This sends a message to colleges that you might not be prepared for the rigor of a school like UCB or MIT.
I don’t see UCB as a realistic choice for you. Your GPA is well below their 25th percentile and they won’t take your GRE scores. Focus on finding colleges where your grades are above the 75th percentile and/or colleges with high acceptances rates.