Me and my agrue everytime we talk.?

we talk everyday of the minute. we text all day and talk on facebook 24/7. we argue alot though. we are just alike in everyway though. we jealous about the samethings, we both are nosey about each others business. we are really close even though we do argue. is this bad that we argue? im asking because we talk all the time non-stop. she is very insecure and extremely jealous.