My boyfriend or girlfriend cheated on me, should we break up?

Based on my personal experience, I think it is better to break up: the first time I forgave her and she did it again.

I can't tell you what you should and shouldn't do. It's up to you, just think if you forgive him and if it's worth it.

This depends on the principles you value the most. If it is a necessity for you to be true and loyal to each other, it might be better to break up. If both of you value freedom over loyalty, you may talk about him or her about an open relationship or other measures to figure things out. First get your priorities straight and then go on talking to him or her about the incident. Tell each other how you feel about the situation. Figure out if you're on the same page. If all else fails, you should consider a break up.

It depends on how much you care about them and if it was a one time thing. If you decide to work it out then talk about ways to avoid this happening again. Maybe like not being alone with single people or drinking alcohol etc.

That is up to you. Some get over it, outgrow the cheating part, others outgrow their cheating partner. That is a completely personal question, answered by you, and you alone.

don't tread too fast, have a talk, maybe they have a reason, maybe they deserve a chance ad if they fail to justify go on with your instinct

I think so, depending on how long you two were together. Cheating isn't good, and also, what if they'd cheat on you again? I'd personally breakup with them, because I've had someone cheat on me before and I stayed. And they cheated again after.

If you think he doesn't deserve any second chance, You should. But make Sure you have a smile on your face after your decision. Because anyday, you matter more than anyone else. If you feel, you should give him/her a second chance, give it. Because your love is worth taking a risk. No matter if you are single or taken, what matters is.. you are happy or not 😁

If he or she wants to start over and you trust them then continue the relationship. Do what is good for your wellbeing.

It's basically up to you to decide. You've to question what it is that you seek from the relationship. Do you trust them not to do it again? Are you able to forgive them for their actions? Will you be able to go back to the way things were and so on...