There is unequivocal proof that therapy is helpful. “They can’t help me find friends or family, bring loved ones that passed away back, help me get a better Job, solve any problems with college, etc.” You are wrong, this is exactly what they help you do, by helping you to help yourself. NO ONE in your life will ever be responsible for finding you friends or help you get a better job, or solve your problems except YOU. No one can bring loved ones back, that’s ridiculous. The therapist helps you cope with the loss of loved ones.
The job of the therapist is to make your mind better. If you don’t make a conscious decision to do go regularly or do the things the therapist suggests, it’s no different from not taking your medication or going against medical advice. You seem to think a therapist is responsible for your happiness. YOU are responsible for your happiness, and the job of the therapist is to help you understand how to have that happiness in your life. Being blunt, you absolutely should continue therapy. If your current therapist isn’t working for you, find another.
I don’t understand why you have “several more semesters of CC and four more years of college” for a STEM degree. Are you part time?