How long should you wait for someone if you like them but they don’t appear to like you?
Waiting is a dangerous game when it comes to relationships. Why? Because when we are waiting for one thing to happen we are letting other opportunities pass us by. By waiting to say “yes” to one opportunity you must be active in saying “no” to other opportunities.
For some this is a calculated risk and is worth it if they really want to be with a specific person. However, my advice would be to only wait for someone if there is real evidence that this person might like you sometime soon too. The less tangible evidence you have that this scenario is likely to occur, the less time you should wait for it to occur. The more evidence that you have, the more time you can give.
Tangible evidence includes things like spending time together, talking a lot, clear compliments, and going out of their way to be near you. If here is no visible signs this person likes you, don’t wait.