should i stay or go

Four years ago on June 18th two people were texted back and fourth both on a road trip to two different places one to brandon Mississippi and on to Potts camp in Mississippi, both had another friend with them and Elizabeth the girl out of the two sent a picture of herself to Nathan the boy of the two. Colby, The friend with Nathan, saw the picture over his shoulder and said " dude who is that girl she is super cute let me text her." Nathan eventually gave in and let him Elizabeth. Once she answered back she was confused that it wasn't Nathan talking to her that it was someone new that wanted to text her as well and she has never had this happen before and Colby was really cute and so Elizabeth told Colby to text her on his own phone and they could talk more and get to know each other... so then on the long trip they were all getting to know each other and Colby and Elizabeth really started to like each other and knew that they had a lot in common and started to slowly fall for each other and it was hard because they lived about 2 hours apart... they tried dating and it worked for a little bit but not for a long time just because we were only 12 at this point so we ended that.. we were both pretty upset i mean i know i cried and it hurt for a while but i learned to deal with it and to keep going. About 2 months later though they started texted again and decided to forgive and forget and just to be best friends and always be there for each other and never leave each others lives no matter what. This has stayed like that for four years, we have a great relationship with each other and no matter what we can never stay mad at each other and we don't know what it is, more than likely it is that we will always have feelings for each other no matter what, whether we move on with another relationship or not but that hasn't been the easiest on us either but we have gotten through all the crazy relationships. we never what is coming next...