I know you feel my man. The thing is, stuttering isn't something you can cure. The only thing you can do is train yourself to deal with it. You sound like a determined person - you and your therapist should work on managing your self-esteem and ability to not care about your stutter. That's what worked for me anyway. Over 100 years ago, there was no support or awareness for stuttering and going to college would be an absolutely nightmare. However today, that's simply not the case. The vast majority of people (from my experience in school/University) are really accepting and supportive of people who stutter. You've just got to grab it by the balls and go for it. So what if you're stuttering loads while speaking to someone? No one minds, its not impeding on anyone's day. Your stutter doesn't define you and what you're capable of. Believe in yourself and go for it. If you ever feel down and need to talk to someone, feel free to DM me any time.