Yes, I agree. I have noticed after maturing and having had failed relationships I have started to pay attention to those I get into relationships with and those I actually get along with. I have decided that any furture investment in a relationship with be in someone more similar to me due to the face that I get along so well with people more like me.
I have nothing against others, actually...I usually went for relationships with those who were different for me.
I think I understand now from a realistic aspect vs ideal what would suit me best. Quality of live is VERY important!