<human>: Summarize the given text in a few sentences.

I'm 21 and he's 22. I know we're still young, but we have been going out for 4 years. He has been nothing but nice to me and has helped me in every way. I love him so much, but I feel like I dont even deserve him. He goes to school and he's definitely going somewhere. Me, I go to school, but my major is undecided. I dont even know what I like to do, or what I'm really interested in. I dont even know if I'll continue college. I feel so useless, and I really dont know what to do. Is it right to break a relationship for this? He is so happy and with all the hardwork that he does, I dont want to be that one thing that is holding him back. Like what if I cant figure out what I want to do, and hes already got a steady job? I dont want him to work any harder because of me. I feel like such a worthless piece of crap. I am so lost :(
<bot>: should i break up with him because he knows what he wants to do after college, but i dont? and feel like i wont for a while? i dont want to hold him back because of me.