Search Results: ask him for a second chance

So me and my ex boyfriend had a pretty complicated break up. Me and him are on complete good terms though and we were friends. Everything changed between me and him on Monday after school when I went to tutoring and somehow happened to have the same the same tutoring as my ex boyfriend. Me and him are friends so we were talking and getting along as usual. After the tutoring ended me and him decided to hang out for a bit. He couldn't stop starring at me and looking into my eyes, he soon started crying. I asked what was wrong and he refused to tell me. Me and him kissed and a couple minutes after that he whispered in my ear and said "I though I have thought about this long enough. I've been thinking about a second chance" I started crying after he said that and he whispered again saying "I've missed you so damn much" and I asked him if that meant that we were back together and he nodded yes. After I got home I texted him late at night and asked him if getting back together was what he wanted and he said yes. Today at school he informed me that we weren't together but he wanted to see if things would work out between us. After he informed me about that we made out and I held his hand. I have a feeling that he will say yes but I want more opinions I would very much appreciate it if you guys voted down below on the poll. by the way I'M NOT 14 I AM 16 YEARS OLD just letting you guys know :)

I was seeing a guy that I met on Tinder who was the most nicest and sweetest guy I ever dated. He was also very innocent, he's only ever been with one girl, he is very cautious about every decision he makes, he strictly doesn't want to drink, smoke or go to parties. I thought it was cute how he stood by his morals and I respected that. I am not a big party girl or a big drinker but I wondered if our differences would be a problem, because I do drink occasionally, I don't mind parties, and I know when the rules can be bent. We ended up meeting a few times just to hangout and the third time we met up, we had sex and we both enjoyed it. After seeing each other a few more times and talking about really serious things (mostly coming from him), I asked him if we were exclusive. l didn't mean to rush anything, but I was confused as I was still actively on Tinder. He said that is what he wanted, but he said he wanted me to get tested for STD's before we became exclusive. I thought this was weird since we already had sex with protection, but I thought it was a fair request so I did get tested (I am clean).

Anyway, before my results came back, we had sex a second time and I went down on him. After the sex, it was clear that he wasn't okay. He was upset that I went down on him, in the chance that I had an STD. I didn't really think about it when I did it, cause I figured we already kissed anyway? and before I did it, I showed clear signs of what I was going to do and he had plenty of time to say "no". When he told me that, I did not react well cause I was embarrassed by the rejection and was angry because he kept bringing up the testing. It made me feel like he had a certain assumption of the kind of person I was, basically we got into a fight (over text) and he took it very personally and to heart. After we cooled down we talked it over and he said that "He needed space and time to think." Its been 5 days since, and I haven't heard from him. Did I lose him?