Helpppp

So me an this guy were exclusive for like 7 months last year and before going to college we decided to not be together together anymore for his first year of college and I agreed to wait for him. During this waiting period we have still had sex and stuff and two months ago I asked him if he wanted to talk and try again and he said in the near future yes and so about a week in a half ago he asked if I’m done with him and I told him I have kept me waiting for him and like 4 days ago I asked if he is sure he is not done with me and he said he is sure but he has not reached out in 3 days or anything and I don’t know what to do because I want to text him but the past week or so he has been distant and he said he was busy all this week. Do I text him and ask how he is doing orrrr