Why does my girlfriend hate me all of a sudden?

People go through all types of emotional phases. Maybe she has a personal situation happening, or she's just really stressed. A good way of combating this issue is asking her about it. Communication takes on an enormous role when it comes to relationships.

Why do you think your girlfriend hates you? You need to talk to her and ask her whether there are any bad feelings towards you and if so, why does she feel this way? Then hopefully you can sort things out.

I would try talking to your girlfriend. Sometimes being direct can help getting to the root of the problem. If you have tried talking to her and she denied hating you denied being angry I would tell her specific examples of what she has done to make you believe she hates you. When you confront her make sure to use "I" more than "you" like "did I do something that you don't like?" versus "why do you hate me?" Because "you" tends to put people on the defensive side and someone on the defensive side is less likely to hear you out and more likely to deny what you're saying.

If you feel like your girlfriend is not fond of you all of a sudden then obviously there is a deeper issue. It would be best to ask her what's bothering her and is it something your doing to cause her to be distant. Another reason that might be causing her to hate on you suddenly is that she might have met someone else and the easiest way for her to deal with it is by hating you. In this case the best thing is to talk to her, explain how you've noticed how things have changed with her attitude towards you and hopefully she discusses with you what's the issue. Hopefully it is also something minor that you are able to fix and you can move forward with your relationship ;)

Maybe, she had some problem which she have no words to express. Give her some time and have some patience and ask her when she is ready:)

Ask her what's wrong. Then comfort her if it's a problem. Don't force her into something. Understand her at all costs.

Now take a step back and think, does she actually hate you? I'd think not. Take a second to calm yourself, organise your thoughts and think, why is this happening? What I bet you'll find is that you can't think of anything. You want to know why? Because you haven't done anything to cause this. It is often easier to internalise our problems than attribute them to an external source. Speak to your girlfriend. See what is going on and discuss how you feel and how she feels. Listen to one another!!

Does she hate you? Could she just be upset and annoyed? How much attention are you giving her? Girls can be really complicated (guys too, sorry to break it to you) but the best thing is to be there to listen and be open to fit your life around her more. Being in a relationship means you care for someone, this sometimes means you need to find time for them and change things about yourself (like how much you listen to others) to accommodate that. As teens we're all idiots so we tend to not realize that until it's too late.

Bottom line relationships are complicated. The other person you're involved with might be upset over something you did, that you didn't think would offend or upset them.

There can be many reasons. Asking her why would be a good idea. Do not assume or be judgemental as this may cause more issues to occur. But some reasons may be hormone fluctuations, mental illness, having a bad day, etc..