Ok I'm new to bearded dragons..

Like super new. Literally 2 weeks in. Everything I've heard about beardies says to keep them separate.. my two can't seem to stay away from each other.?? No aggression nor do they seem to be interested in mating.. I don't know what gender. I actually caught them at my apartment. (El paso, tx, USA.) Is this okay or do I need to go trump style and invest in a bigger wall separating them.