How can I not be jealous with my boyfriend?

He’s going to do what he’s going to do. Whether you forbid him from seeing or hanging out with other girls, he’s going to do whatever he wants. Either in front of you, or behind your back. You cannot prevent him from cheating on you by trying to force him to stay away from girls. So here’s the thing. You’re going to have to learn to accept that you have no control over him. You have to trust that he is with you because he wants to be. And hope that if he no longer wants to be with you, he wont be. And then you have to look at yourself. What exactly about him hanging out with other girls bothers you? Do you think he’ll find someone better than you? Why the insecurity within yourself? Dont you believe you’re good enough? I dont really know how to help you believe that you are a worthy person and you are lovable. He picked you remember? Unless you’re saying he’s with you out of desperation (in which case you wouldnt have to be jealous), he had his choice and he decided on you. Just keep reminding yourself that he picked you. And if he decides to pick someone else, it will hurt, but it doesnt mean anything about you. It doesnt mean you werent good enough. It just means that things weren’t meant to be and you’ll find someone with whom it is meant to be. But until that point, he picked you…