Okay, my next questions are about your level of independence within the relationship.

It is never healthy to be clingy and make another person 'your whole life." It is really important to still have a level of independence.

Are you able or do you feel free to go out at times on your own? What does having aquaintanceships outside the relationship look like? Similarly, do you encourage her to get out, socialize, and have activities of her own?

Even while being in a committed relationship it is good and healthy to have (appropriate) outside interests. BUT, the important thing though is that you two talk about these expectations and limitations.

What is NOT healthy is doing every single thing together, or one person sitting at home all the time while the other has a life.