What does this mean???

I have no idea what this means. Maybe you could write your post more clearly and then I would understand it.

Basically I asked my ex if we could date again and he goes you have an attitude problem but your lovey dovey at times and that he's considering it right and then he's messaging my bsf saying that he doesn't like me like THAT but I told him u can say no because I would much rather have him say no then I'm considering it and he goes I'm not going to say no It's a STICKY SITUATION styll so I'm confused because he's giving mixed signals to me and my Bsf cuz ovi when I'm messaging him she's next to me he's calling me ma'am ( he used to call me that when we was together and ovi I told him not to because I find it weird since we aren't together anymore) but he doesn't like me like that.

He's wasting your time. That fact it's a sticky one, means he's not sure if he wants to be with you because you might show him attitude again. I'm still confused at the fact that do you actually wanna get back together or not? If your doing it for the "plot" I don't think it's gonna end well for you

he's dating my best friend now

Damn how do you feel about that?

Your “friend”? That person is not your friend! 🤦*♂️
Leave both of them alone, your so called “bsf” and ex, they’ll drain your energy. It’s not worth your mental health, trust me.

I get that you want to get back at your ex for cheating, but I don’t think involving your best friend in this situation is a good idea. From what you’ve said, it sounds like you’re still young, and decisions like this can sometimes lead to more drama or regret later on. Whether your ex cheated or not, giving him any sort of attention, even indirectly, might not be worth it. It’s usually better to just let go and focus on yourself and the people who truly care about you. Playing games rarely helps in the long run, and you deserve peace of mind. Do what feels right to you, but I’d suggest thinking about what will make you happiest in the long run, not just in the moment.
Also, you didn’t say your bsf is dating him just to get back at him. You made it sound like she betrayed you, that’s why I told you to drop both your bsf and ex.