I know the neighbor stole our weed

Very few of days ago, our neighbor came over for a couple of hours, then the girl lives across the hall and we have been neighbors for 6 weeks.

We’re not exactly friends, but I see the girl outside from time to time, both of us use marijuana products. The people I was with and I end up outside smoking a joint together easily frequently. The people I was with and I have constantly enjoyed small talk, and my neighbor came over on Tuesday and asked if she could hang out for a few hours. There was a problem with the AC in her apartment and she didn’t want to hang out there in the heat while the service team was working on the issue, and i was playing some video games on the PS5, so I didn’t mind if the girl came over to hang out for a while. The people I was with and I talked a bit and after that I chose a several-player game that we could play together. The girl was there for about 3 hours and then she left to go apartment and check on the progress, then as soon as the girl left, I noticed the drawer in our dining room was open. It’s the drawer where I keep all of our marijuana supplies. I opened the drawer and it was empty. I know the neighbor stole our weed, but I cannot prove it. I dislike to accuse the guy, because I assume it will easily cause a huge uproar. I don’t easily have proof. I only have our assumption that the girl is guilty, but luckily, I only had a quarter of medical cannabis flower in the drawer.
cannabis knowledge