If the man you love, does not see that you love him and he gets agitated by your very existence, then the only alternative is to keep making yourself scarce.
Perhaps his intentions/aims are to push you away in the first place.
Why can’t people just be honest? If they are not interested in you, then just say it. Don’t make the person believe otherwise.
You should never tell someone that you love them and not mean it.
If you don’t love the person, then go ahead and tell them, in a way that might let them down a little, but not in a cruel manner.
If you’ve fallen in love with someone else, then you need to be honest. Don’t make someone believe that they are the love of your life if that isn’t the case. That is being untruthful.
It can be less damaging to the person who you are letting down, if there is honesty.
If you treat someone harshly then don’t be surprised that you may frightened them away. Learn to soften your abruptness, because everyone deserves to be treated with respect, even when you are breaking up with them.