Complicated feelings, complicated times need advice.

So this guy and I have been dating since October long distance (2 hour drive from each other, not too bad). It's been amazing and we really have been enjoying each other. We are both enneagram 4's which if you know what that is you will cringe lol so definitely we are both sensitive and moody little babies. I am female 24 (artist) and he is 27 (musician) so you can only imagine.

Since the quarantine started we decided we wanted to be able to spend at least a little while together before work starts up again (we are in canada btw) so we stayed isolated for 2 weeks and when it was safe got together. It. Was. Amazing.

So much sex. So much fun. Late nights, early mornings, walks, hikes, snuggles, giggling. I really started to feel myself actually falling for him deeper and deeper. We spent 2 weeks straight together.

SUDDENLY the sex stopped. At first it was because we were both tired. Naturally. But then anytime one of us started to initiate he would try and get me off and then would not finish himself OR would stop and randomly say "mm I think I'm done now". Followed by cuddles and telling me I'm cute. When I brought it up worried I was doing something wrong, he said no but I'm not like other girls he's dated, I have a different vibe and I shouldn't change. He said at first he really liked it but now he's trying to figure out what he wants from our relationship and some parts of our relationship are falling behind. He said he's trying to figure out if those parts are worth ignoring to keep the good things going.

UM WHAT????

Then.

The last 2 days together were ruined by some unfortunate family drama in mine that put me in a stressed out state. He seemed to handle it ok, and helped me out through the day. But the next day when it was time for me to go home he got in a really pissy mood about random things and would barely say goodbye to me. I teared up in front of him and told him it was a shitty goodbye with him in this bad mood and he just shook his head at me and gave me an awkward hug.

Now I'm home and he has only called called me twice for 10 minutes and barely talks. He talks in this weird "gentle/quiet" mumble voice and doesn't say much. I wondered if he's high maybe???? Just being super weird.

I'm concerned something is wrong. Am I bad in bed, he used to like it though??? He always tells me he's attracted to me and literally half a week ago couldn't take his hands off me. What happened?!?!?!?!?!?