Advice please

Hello. I was in a relationship in which the guy was the first one to propose to me, and before proposing, he discussed future plans, career goals, and even marriage life with me. Our family also wants us to be together, mainly there was no issue now, everything was going well and smoothly but he had his NEET exam due to which he was very stressed. I was understanding his problem and we did not even talk. Due to his studies, sometimes there would be a gap of 2-3 days and sometimes of 1 week and I did not have any issue with this either. Then one day I messaged him because I was having pain due to cramps and I wanted to talk to him at that time. So he told me directly that he had made a mistake by proposing to me and he should have just focused on his career at this time. And I got angry because I understood his every problem but when he suddenly told me this, I got angry and in anger I said a lot of things to him but he listened to everything silently.Then he told me that after he became successful, if I am in his destiny, he would get me. But I was angry and I scolded him a lot, he did not say anything to me and kept listening, then finally he said that my life has become very messed up, give me time to fix all this. And today it has been 8 days, his exam is also over but I have not received any message from him, he has not blocked me from anywhere, he has not even removed the love themes, I am not able to understand what kind of relationship is this. I'm either single or in a relationship. I know he loves me, but he's not around, so I just wait the whole day.I don't feel like doing anything, I just keep thinking about it, what should I do, what should I do, please help.