I need to rant. why are boys dumb

Nicole
So here's the story. My boyfriend went out the other night with only saying he was going to be with lets call him Gary. He said he's going to hang with "Gary and friends" and he never told me who his friends were. And while they were hanging out he texts and says "ill talk to you later" and never told me where he was or who else he was with. The next morning I texted him saying I was frustrated by the fact that he didn't tell me anything and inform me of where he was going to be which really had me worried. And apparently the friends were two other girls who he went to high school with. And he said his reasoning for not telling me was because he knew I would be sus. But him not telling me made me sus and if he had told me beforehand then I wouldn't have been. I just feel like I can't really trust boys anymore and my heart hurts that he would lie to me. We talked it out but I just really lost my trust for him. And I would not ever think he would cheat but I brought it up because why tf else would you hide that you were with other girls that I didn't know and now he's mad at me which just makes me more mad because everytime we get in fights he turns it around and makes it like it's my fault and I hate it. Plus I'm pmsing so I hate this. 
Thanks for listening to my rant
Also if you read all this kudos to you❤👏