I can't tell you how stoked I am to finally see you use that smiley!
And I wouldn't suggest lying to your friends because they're bound to find out eventually, but ignoring them would work, and eventually they'll get the message that they're wrong.

Well, I told them that I broke up with him just so they can leave me alone. They're wondering if I'm okay now because I supposedly left the guy I wanted to be with forever, even though I didn't really leave him. Things are going really great between me and my boyfriend. He finally told me what he's doing for my birthday next year. I'm so excited

Just relax, if he's worth being with then nothing will happen with his ex. Like I said, they think they know better than you do so they figure bugging you will be for your benefit.

I don't know why they want me to leave him so bad. I told one of them that I was going to leave him so they can be happy and leave me alone. My other friend will find out tomorrow. I really didn't leave him, but I just told them that so they can be quiet. I'm just going to ignore them for a while. I sat here and cried because I thought I was going to really lose my boyfriend over the issue with him and his ex girlfriend

I'm sure they care about your feelings, they're just having one of those moments where they think they know what's best for you, even more than you do. Just dismiss them as untrue until you have a reason to believe them.

I'm not going to believe them at all because they're trying to break us up and it's not going to happen. They claim they care about my feelings. If they really cared, they would just let us be. They're trying to tell me that he doesn't care about me or anything. They say he's just using me so he can get in my pants. I know that's not true because we would be just talking about sex all the time. I don't know what to do. All I know is that I'm going to trust my boyfriend and not my friends

Then don't believe them and just trust him
She's probably immaturely clinging to him, no matter how obvious it is that things are over.

I just don't understand why she kissed him. They were friends and were going to stay friends. I really wanted to cry the night I found out about what happened, but I held it in. My friends are making things go down hill between me and him because they're saying that he's saying all these things about me that I don't believe

So long as he just ignores her she's bound to lose interest eventually. If not, at least feel special that your boyfriend would be willing to do such an awkward thing just to keep things with you from getting complicated

I got some good news and kind of bad news. The good news is me and my boyfriend worked things out and we're going to stay together. The bad news is his ex girlfriend kissed him and wouldn't leave him alone about it. So, he kissed her just so she can be quiet. We talked about it last night and everything is alright between me and my boyfriend