No one is obligated to reciprocate or continue a connection but I think everyone here is mature enough to communicate honestly. If you know you cannot offer that much or treat others with consideration, then maybe think twice before involving someone else.
This is not directed at anyone, but I feel like we all needed to be reminded of this somehow.
Our characters may be fictional, but the people behind them are not. Roleplaying is meant to be fun and shit. It shouldn't excuse us from practicing basic human decency.