What are fundamentals of a relationship?
You need to respect each others opinion, interests and personal space. You need to be able to understand that your partner has rights that you cannot intrude and change even when it doesnt line up with your ideas. A true love relationship lets go.
What you look for in a partner?
Kindness, loyalty, and understanding (not looks, status, and excitement). When people are asked to list the most important qualities in a potential partner, kindness, physical attractiveness, an exciting personality, and income/earning potential tend to top the list.