The nickname you've inherited around here fits, Mr_knowfvckall...
1) When women cheat and leave a man, it's almost always perceived as his fault, and he's usually called a dog or an abuser. When women cheat, it's because he wasn't showing her enough attention, and she did it only because he drove her to another man's arms.
That is the opinion of feminazis. What's your point?
2) A lot of women are deceitful while looking for something better.
Based purely on emotion. They're wanting to pursue the other guy because he gives her positive emotions, but they don't want to break up with their bf because it causes a flood of negative emotions. That's why they drag the end out in relationships. They hate the feeling of guilt, being labeled a "b1tch", and don't want to be looked down upon by their friends and the soon to be ex. Their emotions will drive them back and forth throughout the whole thing. Women hate goodbyes, and will do all they can to avoid it. That's why after a breakup, they give the "I still want to be friends" line. They want to prevent their bucket of emotions from spilling over. They think this line will help them sort of drift away from the relationship, with few emotional outbursts.
3) Women are NOT more sensitive than men.
Agreed. Women are more EMOTIONAL than men.
Now, Workerouter,
Part of it is feeling vulnerable when I'm stuck onto one girl. When I have other women on the side, I'm able to maintain better control, avoid oneitis, and ultimately have less stressful relationships. It's like a safety net in a way.
In other words, you're afraid of commitment, and I'm guessing it's most likely rooted through one or more previous bad experiences.
Another thing, I don't know how the hell the term "one-itis" got so distorted around here. A guy has one-itis when he's actively pursuing a lost cause. There's no such thing as having one-itis when you're in a relationship. It's called love.
Life is full of risks. We can either take them, or crawl into a corner and never experience success or loss. Dude, you've obviously experienced the whole loss part in relationships. And hell, you're still alive. You've dealt with it and continued on. When you get kicked down and 5hit all over, you get back up, brush the 5hit off, and keep going.
Now, there's two things that you can do here. Either live up to your word of being in a relationship with her, or cut her off. You've already expressed a liking for this woman, and she's obviously expressed a liking for you. If you decide to enter a relationship with her, all you need to do is keep your head on your shoulders, keep your feet on the ground, keep doing what you're doing (minus fvcking other women) and you'll do fine.
However, if you decide to cut her off, you're going to experience what you've been trying to avoid - feeling like 5hit. You're going to be hurting this woman, and it will affect you. You will have hurt someone who didn't deserve it because of this protective wall you've built up for yourself. The unfortunate part, is you built that wall on the foundation of fear. It's going to crumble.