I've been dating a guy for about three months. We've moved very quickly commitment-wise. He asked me to move in after about a month and a half, but I have yet to do so. I have no doubt that he's committed to me and he always talks about our life together. However, recently we have been having some fights that are making me question whether I should cut my losses or stay.

He always says how I'm the sweetest girl he's ever met and that I treat him so well. He said I'm the only girl he's ever dated that he could actually see it working out with since we both want the family and kids and all that.

However he said that he doesn't feel very emotionally connected to me during sex. He also said that he sometimes feels that he's settling but that that's not necessarily a bad thing; that I'm the best match for him and his life regardless of our connection.

Recently he expressed a desire to be friends with an ex girlfriend of his. He once told me that he would probably never feel a connection like the one he had with her. Should I be worried? He tells me I have nothing to worry about, since they were friends for 6 years before they dated (they only dated for a month). He said if she tries anything it's too bad, because he's taken. Should I be worried? I said I was okay with it but after thinking it over I'm not so sure.

What do you ladies think about this situation?

TL;DR Here's a guy who is promising me commitment and the future I've always dreamed of but he is likely not in love with me the way I am with him. Should I search for something deeper or learn to be content?