Are me and my best friend "inseparable" ?...?

We get annoying feedback all the time from others such as "awww you two are so cute together" or..."you guys will do anything to be together!" "damn do you guys ever get a break from each other!?" or..."see this why you two are best friends cause you both snatch from people" jokingly but is there anything wrong for being with someone all the time? Shes my best friend and God put us as friends for a reason....he both graced us with each other, why do others have a problem with this?