<human>: Okay sorry but this is probably going to be quiet long. The story goes that me (M21) and my ex (F21) have been going out for three years since high school, and we never really had any really bad points in our relationship. Fast forward to 5 months ago and out of nowhere she just tells me that we should have a break, and every time i would ask her opinion on people taking "breaks" she said she did not believe in that, which meant that it was pretty much over. She never really told me a reason why just that our relationship wasn't the same anymore and that she just needed to clear her head about some things. I say okay and give her space, rarely talk to her and just go about my life didn't really feel the sadness or anything after getting dumped. Now she started talking to me again and she said that we should try to work things out, and that's fine by me but now ever time i try to fix things and try to talk to her about it i just get a cold shoulder and she says she doesn't want to talk about it. Now I'm thinking how are we supposed to fix things if she doesn't want to talk about it, and it just feels that the relationship is different and things are just not the same. I want to just tell her that I'm done completely with this relationship, but during those couple months i really didn't have any contact with her i felt like shit didn't really care for anything and just got pretty depressed, but now every time i try to talk to her about things and she shuts me down i feel the same way just sad and I'm pretty sure that's now how a relationship works. So I want to end it but yet I'm scared that I might go into a depression again because of it. So can you guys give me some advice on what I can do ?

Can you condense the text into a few key points?
<bot>: I have no idea how to what to do with my relationship, and how to end it yet not go into a depression like i did the first time.