opinions please!

so two weeks ago i got told by my ex (this isn’t the first time he’s tried to turn me against my bf) that my boyfriend sent nudes to my ex’s new girl (We’ll call her B). i asked for proof and he couldn’t get any so i went and asked his new girl/ B who is actually a friend of mine. we fell off but nothing bad ever happened between her and i. she said it was true and she sent opened snaps as her “proof”.

i asked my boyfriend about it because that’s what my bffs said to do and he said that B got a new phone and sent streaks like five times that day. It’s true she got a phone because she didn’t have one before. Well i believed him and i still do but after i showed him the opened chats he blocked her. she showed me that.

here is the “proof”

he is the chat that has the square and i blocked out my boyfriends name.

no i don’t have problem with him texting whoever he wants as long as he isn’t cheating.

but as you can see the bottom, B left him on seen and he snapped again. Then the next day he snapped first.

He isn’t the type of person to cheat and my bffs really don’t think he did anything but why would he block her after i asked him about everything?

he said that he didn’t want to be involved with her if he was going to be accused of some stupid things.

Anyways i need opinions please. If these sound like teenage problems i’m sorry they are though 😂😂