Thanks to dating sites like FlirtHookup, finding a girl to date may not be very difficult for men these days. However, people may not always be successful in relationships and might be cheated on by their partners. Here are the top 10 ways you can know if she is cheating on you:

1. She stays aloof - She could be busy with juggling work schedules, making it to yoga class and seeing her girlfriends - but if she’s not telling you about her day, there’s a chance she’s telling someone else.

2. She is very protective of her cell phone - If she behaves very protective or suspicious about her phone, you can be assured that something is fishy and she has something to hide. If she doesn’t want you to see her phone, you should realize that there is something going on in her life.

3. She’s not as open as before - If she’s quiet and hardly ever upset, she might be emotionally cheating with someone else. Why? Because unlike men, women cheat emotionally before they take it to the physical level.

4. She never wants to have sex with you – She no longer wants to have sex with you and might feign a headache or illness to avoid getting intimate. She may suddenly become bored by your performance and appear to be thinking about someone else when you do make love.

5. She went through a rapid change in appearance or weight – If she suddenly changed her appearance, you should know that women who cheat change their appearance to look better to their new partner. They lose weight and even change their posture.

6. She feels that you are insecure - Though it was her choice to stray if she did, women sometimes cheat when they feel like they’re partner is being too clingy or accusing them of being interested in someone else.

7. Her taste in music has changed suddenly - There's nothing wrong with trying new things. But when it's out of the blue and your significant other isn't exposed to the change, it's a warning sign that something is amiss.

8. She needs a lot of privacy – if she suddenly needs a lot of privacy, chances are she is always on the phone (or chatting on the computer) with someone else. If she craves a little amount of privacy once in a while it should be fine.

9. She is always on her phone – if she is always on her phone, without any reason, it could be an indication there is someone else in her life.

10. She has cheated in the past – if she had cheated in the past, chances are that she will cheat again. Hence, you should stay away from the cheating types.

Source: Ask Men