Romil had no intentions to hit her and he wa sjust talking about maintaining 1 arm distance in a fun way.
Not all of the time, these housemates are fighting and Romil usually jokes around with Jasleen and vice versa.
Jasleen has always considered Romil as her friend and despite not being that close with eachother, they still share a friendly bonding with ecahother.
Their opinion might be different and I do not agree with Romil's opinion a lot of times, but Jaslene and him do share a fun rapport.