I personally feel and believe that relationships are neither useless nor pointless; it is you who make it feel so, I believe, love is so beautiful, it feels so perfect with the right person but, your life changes for the bad if you are with someone who cannot support you, who never encourages you, who can’t stand with you, that’s not love by the way! You just name is as love and escape the moment it feels tough.
We can't please everyone in life. If you know what you're doing is not wrong, If you're not hurting someone, If it's not really wrong then there is nothing to be worried about. Let's always give more and expect less.