<human>: I've known my Ex since 6 years. We've been in a commited relationship since 2 yrs. We were really good friends before being lovers. Due to long distance breaks and other personal issues, we found ourselves being not so comfortable with each other in the later days when we did meet. After attempting to break up several times and getting back unsuccessfully we broke up in a rather calm amiable fashion finally. My ex couldn't see a future with me but still liked me as a friend. We share similar interests. So, We both still talk and exchange texts. I don't think its good for us to be communicating so much after the break up. I'm afraid it would turn bitter in future when we do find ourselves dating other people.  But, i had promised him that i shall be his friend always during the breakup. How do I draw the line between being a friend and being his ex ? I don't want to be the jealous ex or the ex that his possible girlfriend would find bothersome.

Can you provide a brief rundown of the text in within 3 sentences?
<bot>: After an amiable breakup, how do I draw the line being a good friend and an ex? Should i slowly distance myself? Or should I tell him that its a good idea to go no contact?