Search Results: how to know if he just wants a hook up

I have heard about it. Men saying that it is women mistake if she is single is her 30s or late 20s. but how?

Because she was dating good looking dude? So women shouldn't date someone who they find attractive? Because for some reason a good looking can pump and dump you?

I mean if I started relationship with long term intention. Then isn't it his mistake if he lie?

And they always talk about giving chance to uglier nice guy. But how do you know if this niceness is fake or real. And ugly guy are capable of doing too. And second I used to be fat. I was bullied by guys because of it. I seriously don't want to have kids with a ugly dude. Because it could mean a ugly daughter. And ugly women suffer.

And why would I date someone if there is 0 attraction. Men never do it. Why should women?

If I like his personality but don't find him attractive. Then he would be a friend. I like many men and women personality. Lol

Men always imagine that it happen because women were only into short term relationship. Dude I never have been in short term relationship. Have 0 interest in hook up. But it is possible that I might be single at 30s. because men lie/cheat/abuse you. I don't think it would be good idea to stay with a guy if he beat me. Because he can beat our kids too. I don't want that for my kid's. How is my mistake if he lied about being interested in long term relationship? Or cheat?

Here’s the gist. I’ve been dating someone for about 2 months, things have been alright but the other night we said I love you to each other, I initiated that but wasn’t expecting a reply of the same.
I have feelings for this person clearly but want to make sure that there’s nothing I should be worried about. So I did some digging (I’ve been hurt too many times in the past to not first dig around and see what’s up.).
First thing I find is their dating profile on the site we met is still active. Ok…not promising…
But then I found a profile of them and another person together like a joint profile explaining they were looking to hook up with a third and to contact them if interested.
The other thing I’ve noticed is, my significant other never asks me about my personal life or family, everything is surface. I’ve also noticed they do what I call parroting our conversations. So if I say something they say almost the identical thing back to me or will just ask me the same question I just asked them while trying to get to know them.
Break up or stay. What should I do?