So...

So I know This has nothing to do with periods and I can’t exactly find any gardening groups but, I bought a plant off of craigslist a few days ago, and all I’ve ever been doing is searching up what plant type this is, however I haven’t been able to find any sources to what this plant was, the person who I even bought it off from doesn’t even know.

Is there any gardening girls who can help me out here, I really want to know if this plant type is dangerous and that I should toss it out.

Sorry if the pictures come out blurry